Prof. Dr. Jürgen Schnack Universität Bielefeld
Fakultät für Physik
D-33501 Bielefeld

2024

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Nonequilibration, synchronization, and time crystals in isotropic Heisenberg models,
DPG Spring Meeting 2024, Berlin, Germany, 19 March 2024

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Nonequilibration, synchronization, and time crystals in isotropic Heisenberg models,
APS March Meeting 2024, Minneapolis, USA, 7 March 2024

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Permutationen
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 8. Februar 2024

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Musings about toroidal magnetic molecules,
spin meeting, Manchester, UK, 11 January 2024
2023

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Toroidal magnetic molecules stripped to their basics,
ICMM 2023, Nanjing, China, 12 September 2023

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Non-equilibration and synchronization in isotropic Heisenberg models,
793. WE-Heraeus-Seminar, August 2023

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Toroidal magnetic molecules stripped to their basics,
Joint CTMNM/NAGC Conference, Spetses, Greece, 8 May 2023

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Toroidal magnetic molecules stripped to their basics,
Seminar, Karlsruhe Institute of Technology, Karlsruhe, 23 April 2023

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Thermodynamics of the spin-half square kagome lattice antiferromagnet,
DPG Spring Meeting, talk TT 23.9, Dresden, 28.03.2023
2022

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Theoretical formation of carbon nanomembranes under realistic conditions using classical molecular dynamics,
Seminar, TU Wien, 22 November 2022

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Toroidal magnetic molecules stripped to their basics,
Seminar, Heidelberg University, Heidelberg, 18 November 2022

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Observation of phase synchronization and alignment during free induction decay of quantum spins with Heisenberg interactions,
Workshop of the DFG research unit 2692, Logar Valley, Slovenia, 20 September 2022

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Observation of phase synchronization and alignment during free induction decay of quantum spins with Heisenberg interactions,
DFG Spring Meeting, DY 5.7, Regensburg, 5 September 2022

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 13.06.2022

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Observation of phase synchronization and alignment during free induction decay of quantum spins with Heisenberg interactions,
Fun seminar, University of Oxford, 13 May 2022

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Quantenkryptographie
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 4. Mai 2021

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Observation of phase synchronization and alignment during free induction decay of quantum spins with Heisenberg interactions,
Theory seminar, Osnabrück University, 5 April 2022

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Magnon crystallization in the kagome lattice antiferromagnet,
Talk, APS March Meeting, Chicago, 17 March 2022

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Observation of phase synchronization and alignment during free induction decay of quantum spins with Heisenberg interactions,
Poster, APS March Meeting, Chicago, 17 March 2022

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Mathematik in der Physik,
WMINT-Einführungsveranstaltung, Universität Bielefeld, 8. Februar 2022
2021

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Exact quantum spin dynamics and what it teaches us,
Seminar, TU Dortmund, 27 October 2021

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Quantenstatistik mit Supercomputern,
Eröffnungssymposium HPC3, Osnabrück, 11 October 2021

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Magnon crystallization in the kagome lattice antiferromagnet,
DPG "spring" meeting, T 18.1, Online, 30 September 2021

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The finite-temperature Lanczos method,
Blackboard talk for Moritz Kassmann and IRTG, Bielefeld, 28 September 2021.
Finally, a normal talk in a normal seminar room with a normal and interested audience - thank you, Moritz, it was such a pleasure.

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Influence of the spin-phonon interaction on the tunneling gap of single-molecule magnets,
Molmag-2021, Nizhny Novgorod, Russia, Online, 16 August 2021

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 21.06.2021

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Thermodynamics of the N=42 kagome lattice antiferromagnet and magnon crystallization in the kagome lattice antiferromagnet,
LRZ results workshop, Garching, online, 8-10 June 2021

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Spinsysteme, magnetische Moleküle, Quantencomputer und noch mehr Magnetismus -- Teil I,
Fakultätskolloquium, Physik, Bielefeld, Online, 12 Mai 2021

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FOR2692 meets SFB/TRR288: typicality and exact quantum dynamics for equilibrium and non-equilibrium properties,
Colloquium SFB/TRR 28, Frankfurt/Mainz/Karlsruhe, Online, 29 April 2021

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Thermodynamics of the N=42 kagome lattice antiferromagnet and magnon crystallization in the kagome lattice antiferromagnet,
korrel21, MPIPKS, Dresden, Online, 19 April 2021

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Molecular magnetism - a great playground for quantum mechanics,
Colloquium, Amherst College, Online, 9 March 2021

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Unendlich
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 28. Januar 2021

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Anisotropy and Spin-Phonon-Interactions in Molecular Magnets,
Seminar, Condensed Matter Physics, University of Oxford, Online, 21 January 2021

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Magnon crystallization in the kagome lattice antiferromagnet,
wHFM, MPIPKS, Dresden, Online, 21 January 2021
2020

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What we do (not) understand about carbon nanomembranes,
Seminar, Bielefeld University, Group Physics of Supramolecular Systems and Surfaces, Online, 10 December 2020

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Anisotropy and Spin-Phonon-Interactions in Molecular Magnets,
Seminar, The University of Texas at El Paso, Online, 20 November 2020

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Internal decoherence and related phenomena,
Fundamental Aspects of Statistical Mechanics and the Emergence of Thermodynamics in Non-Equilibrium Systems, Workshop, The internet, 21-23 September 2020

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The power of typicality applied to magnetic molecules and low-dimensional quantum spin systems,
virtual Single Molecule Magnet "March Meeting" session, organized by Jonathan Friedman, internet, 4 March 2020

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The power of typicality applied to magnetic molecules and low-dimensional quantum spin systems,
Seminar, Chemistry, Fort Collins, 3 March 2020

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The power of typicality applied to magnetic molecules and low-dimensional quantum spin systems,
APS March Meeting, invited talk, Denver, 3 March 2020, cancelled

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The power of typicality applied to magnetic molecules and low-dimensional quantum spin systems,
Seminar, Centre for Science at Extreme Conditions, Edinburgh, 24 February 2020

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Magnetism of free and deposited magnetic molecules,
Seminar, Stuttgart University, 6 February 2020
2019

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From chemistry to physics and back: sloppy calculations do the magic,
Workshop, Spin starts at 60, KIT, Karlsruhe, 20 December 2019

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Alles ist magnetisch - manchmal muss man nachhelfen,
Physik am Samstag, 07 Dezember 2019

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Magnetism of free and deposited magnetic molecules,
Theoretisch Physikalisches Kolloquium, TU Kaiserslautern, 28 November 2019

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High-spin cycles showing quantum criticality,
ECMM, Forence, Italy, 17. 09. 2019

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
5-th Conference on Statistical Physics: Modern Trends & Applications, Lviv, 4 July 2019

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 01. 07. 2019

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Magnetism of free and deposited magnetic molecules,
Physikalisches Kolloquium, TU Braunschweig, 18 June 2019

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Magnetism of the N=42 kagome lattice antiferromagnet,
Workshop on quantum magnetism, Kosice, 7 June 2019

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
CSMAG, Kosice, 5 June 2019

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Physics of magnetic molecules,
Seminar, Maynooth University, Ireland, 26 April 2019

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Magnetism of the N=42 kagome lattice antiferromagnet,
DPG Frühjahrstagung, Regensburg, 2 April 2019

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Magnetism of free and deposited magnetic molecules,
Seminar, Jozef Stefan Institute, Ljubljana, Slowenia, 26 March 2019

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Permutationen
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 7. Februar 2019

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What we do (not) understand about carbon nanomembranes
Seminar, Mainz, 10 January 2019
2018

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
3MET, Karlsruhe, 11 October 2018

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
JEMS, Mainz, 4 September 2018

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 02. 07. 2018

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
Workshop, University of Cergy-Pontoise, France, 2 May 2018

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
DPG Frühjahrstagung, Berlin, 14 March 2018

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High Spin Cycles: Topping the Spin Record for a Single Molecule verging on Quantum Criticality
APS March Meeting, invited talk, Los Angeles, 6 March 2018

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Yes, we can! Advanced many-body quantum methods for magnetic molecules
Seminar, Wuppertal University, 1 February 2018
2017

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Yes, we can! Advanced many-body quantum methods for magnetic molecules
Theory Colloquium, Oldenburg University, 30 November 2017

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Quasi exact few-body quantum magnetism,
Group seminar, Paderborn University, 11 October 2017

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Extreme magnetocaloric properties of Gd10Fe10 sawtooth spin rings: a case study using the finite-temperature Lanczos method,
3MET seminar, KIT, 5 October 2017

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Extreme magnetocaloric properties of Gd10Fe10 sawtooth spin rings: a case study using the finite-temperature Lanczos method,
Korrelationstage 2017, MPIPKS, Dresden, 15. 9. 2017

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Magnetic molecules meet flat bands,
Flatband Networks in Condensed Matter and Photonics, Center for Theoretical Physics of Complex Systems, Daejeon, South Korea, August, 28 - September, 1, 2017

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 10. 07. 2017

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Influence of intermolecular interactions on magnetic observables,
SFB 668 International Symposium "Atomic- and Nano-Scale Magnetism: Recent Advances and Future Perspectives", Hamburg, June, 28-30, 2017

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Quasi exact few-body quantum magnetism,
Quantum Chemistry Colloquia, Chemistry, TU Berlin

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Influence of intermolecular interactions on magnetic observables,
DPG, Spring Meeting, March, 21 2017

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What advanced quantum many-body methods teach us about molecular magnetism,
Seminar, Condensed Matter Physics, University of Oxford, February 9, 2017

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Advanced quantum many-body methods for magnetic molecules: what theory can do for you,
Seminar, WestChem, University of Glasgow, February 8, 2017

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Absolut geheim!
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 24. Januar 2017

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Magnetism of free and deposited magnetic molecules,
Seminar, MPI for Solid State Research, Nanoscale Science, Stuttgart, January 13, 2017
2016

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Schauinsland, Oberkirch/Marienfeld, Oktober 2016

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Magnetische Kühlschränke für tiefste Temperaturen
Herbstakademie, Universität Bielefeld, 1./2. Oktober 2016

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INFLUENCE OF INTERMOLECULAR INTERACTIONS ON MAGNETIC OBSERVABLES,
International Conference on Molecular Spins and Related Quantum Technology (OCUIC-2016) August 31 - September 4, 2016, Osaka, Japan

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Magnetische Kühlschränke für tiefste Temperaturen,
Infowochen, Universität Bielefeld, 04. 07. 2016

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Magnetism of free and deposited magnetic molecules,
SFB/TR49/SFB TRR 173 Spin+X-Kolloquium - Seminar experimentelle Physik der kondensierten Materie, Mainz University, May 19, 2016

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Quasi exact few-body quantum magnetism,
SuperMUC Status and Results Workshop at the LRZ in Garching, April 26-27, 2016
2015

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Magnetism of free and deposited magnetic molecules,
2nd International Symposium on Frontiers in Materials Science, Waseda Univeristy Tokyo, Japan, 21. 11. 2015

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Advanced quantum many-body methods for magnetic molecules: what theory can do for you,
Seminar, Tsukuba, Japan, June 18, 2015

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Magnetism of free and deposited magnetic molecules,
AWEST 2015, Awaji Iskand, Japan, June 16, 2015

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Advanced quantum many-body methods for magnetic molecules: what theory can do for you,
Seminar, Sendai, Japan, June 11, 2015

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Magnetism of free and deposited magnetic molecules,
Seminar, TU Dortmund, May 13, 2015

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Yes, we can! Advanced many-body quantum methods for magnetic molecules,
Workshop on correlated electronic structure and and spin dynamics, CESSD-2015, Hamburg, Germany May 7, 2015

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Magnetism of free and deposited magnetic molecules,
Lecture and Seminar, Frankfurt am Main, Germany, April 23+24, 2014

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Isentropes design: advanced many-body methods for magnetic cooling,
Colloquium, Otto-von-Guericke-Universität Magdeburg, Magdeburg, Germany, April 14, 2015

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What makes your Ph.D. a real success?
Bielefeld, Germany, March 25, 2015

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Quantum signatures of a molecular nanomagnet in direct magnetocaloric measurements,
DPG Spring Meeting, MA 16.4, Berlin, Germany, March 17, 2015

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Advanced many-body quantum methods for magnetic molecules,
Symposium, DFG Research Unit FOR 945, Bielefeld University, Germany, February 16, 2015

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Modelling time-dependent quantum processes,
Quantum Technology Meeting, Manchester, UK, January 12-15, 2015
2014

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Sub-Kelvin cooling with magnetic molecules,
Wilhelm und Else Heraeus Seminar, Bad Honnef, Germany, November 19, 2014

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Yes, we can! Advanced quantum methods for the largest magnetic molecules,
Seminar, Copenhagen, Denmark, October 3, 2014

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Magnetische Kühlschränke für tiefste Temperaturen
Herbstakademie, Universität Bielefeld, 1./2. Oktober 2014

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Advanced quantum methods for the largest magnetic molecules,
18th International School on Condensed Matter Physics, Varna, Bulgarien, September 1-6, 2014

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Evaluation of the local magnetization of Kondo-screened deposited magnetic molecules
ICMM, St. Petersburg, Russia, 5-10 July 2014

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Yes, we can! Advanced quantum methods for the largest magnetic molecules
French Irish International Workshop on Magnetism and Electronic Structure, Dublin, May 19, 2014

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Anisotropic superexchange in Mn(III)Os(III) single-molecule magnets
DPG Tagung, MA 14.9, Dresden, 01. 04. 2014

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Unendlich
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 12. Februar 2014

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Advanced quantum methods for the largest magnetic molecules
Colloquium, Zentrum für Quantendynamik, Heidelberg, January 15, 2014
2013

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Evaluation of anisotropic spin Hamiltonians
ECMM, Satellite Workshop, Karlsruhe, October 11-12, 2013

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Advanced quantum methods for the largest magnetic molecules
Autumn School on Correlated Electrons: Emergent Phenomena in Correlated Matter, Jülich, September 23-27, 2013

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Advanced quantum methods for the largest magnetic molecules
Colloquium, Osnabrück, July 11, 2013

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Large-scale numerical investigations of the antiferromagnetic Heisenberg icosidodecahedron
DPG Tagung, MA 40.5, Regensburg, 14. März 2013

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Symmetrien
Siegerehrung, Mathematikolympiade, Kreis Gütersloh, 5. Februar 2013

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Classical Molecular Dynamics simulations for carbon-based materials
Nano-layer conference, Bielefeld, February 5, 2013

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Advanced quantum methods for the largest magnetic molecules
Seminar, Hannover, January 8, 2013
2012

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Advanced quantum methods for the largest magnetic molecules
Seminar, Mainz, November 8, 2012

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Advanced quantum methods for the largest magnetic molecules
ICMM, Orlando, 11. October 2012

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Magnetocaloric properties of gadolinium based magnetic molecules studied by the Finite Temperature Lanczos Method
JEMS, Parma, 11. September 2012

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Magnetocaloric properties of gadolinium based heterometallic molecules studied by the finite-temperature Lanczos method
DPG Tagung, MA 3.4, Berlin, 26. März 2012

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Exact and quasi exact numerical methods for giant magnetic molecules
APS March meeting, Boston, 29. Februar 2012

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Magnetism in zero dimensions: physics of magnetic molecules
BAYER HealthCare, Berlin, 8. Februar 2012

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Es geht auch exakt! - Meine mathematischen Lehrjahre mit Heinz-Jürgen Schmidt
Festkolloquium anläßlich der Verabschiedung von Prof. Dr. Heinz-Jürgen Schmidt, Osnabrück, 27. Januar 2012
2011

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Calculating the energy spectra of magnetic molecules: application of real- and spin-space symmetries
ECMM, Paris, 25. November 2011

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Magnetische Kühlschränke für tiefste Temperaturen
Herbstakademie, Universität Bielefeld, 5./6./7. Oktober 2011

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Atomenergie- auch morgen noch?
Fachwerkgespräch, Katholische Bildungswerk Rietberg-Wiedenbrück, Gütersloh, 6. Juli 2011

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A bit of everything: how theoretical physicists treat magnetic molecules
Seminar, Chemistry, Edinburgh, May 20, 2011

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New Exact and Approximate Methods to Treat Spin Hamiltonians of Magnetic Molecules
Seminar, FZ Jülich, March 30, 2011

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Properties of highly frustrated magnetic molecules studied by the finite-temperature Lanczos method
DPG Spring Meeting, Dresden, March 14, 2011

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Trends, questions and methods in molecular magnetism
DPG Spring Meeting, Dresden, March 14, 2011
2010

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Teaching and Thinking in the Disciplines
Round table talk, Bielefeld University, November 3, 2010

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New Exact and Approximate Methods to Treat Spin Hamiltonians of Magnetic Molecules
1st TMS workshop, Schloss Machern, October 23, 2010

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Calculating the energy spectra of magnetic molecules: application of real- and spin-space symmetries
465. WE-Heraeus-Seminar, Bad Honnef, September 26 - October 1, 2010

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Get the most of now!
Dedication of the Bielefeld HPC, Bielefeld, June 17, 2010

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Magnetic response of magnetic molecules with non-collinear local d-tensors
DPG Spring Meeting, Regensburg, March 21-26, 2010

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Von mamu bis emu: mein magnetisches Leben mit Klaus Bärwinkel
Festkolloquium anläßlich der Emeritierung von Prof. Dr. Klaus Bärwinkel, Osnabrück, 16. März 2010

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Magnetism in zero dimensions - physics of magnetic molecules
Seminar, Göttingen University, January 26, 2010

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Magnetism in zero dimensions - physics of magnetic molecules
Colloquium, Dresden Technical University, January 5, 2010
2009

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Magnetism in zero dimensions - physics of magnetic molecules
Colloquium, Magdeburg University, December 15, 2009

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Modeling of isotropic and anisotropic magnetic molecules
Seminar, Inorg. Chem., RWTH Aachen, Aachen, October 30, 2009

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The Good, the Bad and the Lucky
ScaleMP Workshop, RWTH Aachen, Aachen, October 16, 2009

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Complete diagonalization studies of anisotropic magnetic molecules
DPG Spring Meeting, Dresden, March 23-27, 2009

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Alles ist magnetisch - manchmal muss man nachhelfen
Kinderuni, Universität Bielefeld, 13. März 2009

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Modelling of Isotropic and Anisotropic Magnetic Molecules
SPP, Colloquium, Bad Dürkheim, February 8-10, 2009

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Trends in molecular magnetism: a personal perspective
IFW, Dresden, January 22, 2009
2008

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Frustration-induced exotic properties of magnetic molecules
ICMM, Florence, September 21-24, 2008

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Zeit ist Geld - Rechenzeit erst recht
Herbstakademie, Universität Bielefeld, 3., 4. und 5. September 2008

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Seminar, Condensed Matter Physics, Oxford, June 12, 2008

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Frustration-induced exotic properties of magnetic molecules, quantum antiferromagnets and correlated electron systems
CMP Seminar, Ames Lab, May 5, 2008

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Quantum Magnetism, Minneapolis, May 2, 2008

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Enhanced magnetocaloric effect in frustrated magnetic molecules with icosahedral symmetry
DPG Spring Meeting, MA 27.10, Berlin, February 28, 2008

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Condensed Matter Colloquium, Freiburg, January 31, 2008

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Sind die Bits von morgen aus Kunststoff? Von den faszinierenden Eigenschaften magnetischer Moleküle
Herbstakademie-Nachschlag, Universität Bielefeld, 23. Januar 2008

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Modern aspects in magnetic structure and dynamics
International Workshop XXXVI on Gross Properties of Nuclei and Nuclear Excitations Hirschegg, Kleinwalsertal, Austria, January 13 - 19, 2008
2007

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A short introduction into Molecular Magnetism
Seminar, IFF @ IFW, Dresden, December 7, 2007

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Molecular Magnetism in High Magnetic Fields
4th International Symposium on High Magnetic Field Spin Science in 100T, November 26 - 28, 2007, Tohoku University, Sendai, Japan

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Magnetocalorics of magnetic molecules
Seminar, Ph.D. program, University of Osnabrück, 21th November 2007

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Molecular Magnetism in Bielefeld
MAGMANet meeting Wroclaw, 15. 11. 2007

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Vom Urknall zum Zerfall
Forum der 13. Klassen Der Mensch - ein Objekt der Naturwissenschaften!? Naturwissenschaft und Glaube im Dialog, Angelaschule, Osnabrück, 7. 11. 2007

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Sind die Bits von morgen aus Kunststoff? Von den faszinierenden Eigenschaften magnetischer Moleküle
Herbstakademie, Universität Bielefeld, 10. & 11. Oktober 2007

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Molecular Magnetism: Questions, Tools, and Answers
Seminar, Manchester Computing, University of Manchester, 11th July 2007

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Frustration effects in magnetic molecules probed in high fields
Seminar, Dresden High Magnetic Field Laboratory, Rossendorf, 20th June 2007

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Molecular Magnetism: Questions, Tools, and Answers
Parallel Colloquium, RWTH, Aachen, 4th June 2007

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Magnetische Moleküle, frustrierte Spingitter und lochdotierte Kuprate: faszinierende Eigenschaften durch starke Korrelationen
Antrittsvorlesung, Universität Bielefeld, 16. 4. 2007
2006

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Don't be frustrated about frustration: it's lovely!
Seminar, AK Powell, Universität Karlsruhe, November 2006

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Simulation of magnetic molecules
Bull HPC User Convention, Paris, France, September 2006

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Workshop, Santorini, Greece, September 2006

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Exact eigenstates of highly frustrated spin lattices probed in high fields
Yamada Conference LX on Research in High Magnetic Fields, August 16-19, 2006, Sendai, Japan

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Field-dependent magnetic parameters in {Ni4Mo12}: Magnetostriction at the molecular level?
CECAM workshop, ENS Lyon, July 18-21, 2006

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Seminar, International Center for Transdisciplinary Sciences, IUB, Bremen, 11. July 2006

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Seminar, RWTH Aachen, 13. June 2006

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The Osnabrück k-rule for odd antiferromagnetic rings
workshop, University of Manchester, 17.+18. May 2006

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Frustration-induced unexpected properties of magnetic molecules
Seminar, Universität Bern, 11. May 2006

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Frustration-induced exotic properties of magnetic molecules and low-dimensional antiferromagnets
Seminar, Universität Stuttgart, 09. May 2006

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Frustration effects in magnetic molecules
Joint Physics-Chemistry Seminar, IUB, Bremen, 06. April 2006

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Revisiting the magnetism of hole-doped CuO2 spin chains in Sr14-xCaxCu24O41
Vortrag TT 19.2, DPG Spring Meeting 2006, Dresden, March 28 2005

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Metamagnetic phase transition of the af Heisenberg icosahedron
CECAM workshop, ENS Lyon, March 9-11, 2006

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Frustration effects in magnetic molecules
SFB Seminar, Universität Hamburg, 23. February 2006
2005

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Sind die Bits von morgen aus Kunststoff? - Von den faszinierenden Eigenschaften magnetischer Moleküle
Forschung für Fußgänger, Osnabrück, 10. Dezember 2005

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The painful Ni4 story and other horrible tales
mini workshop, Osnabrück, Germany, 18. November 2005

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Frustration-induced exotic properties of magnetic molecules
Symposium, Königstein (Taunus), Germany, 19. October 2005

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A short introduction into magnetic molecules
Seminar, International Max Planck Research School, Dresden, October, 6th, 2005

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Frustration effects in magnetic molecules
Seminar, Johannes-Gutenberg-Universität, Mainz, 21. September 2005

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Frustration effects in magnetic molecules
ISCOM, Key West, September 2005

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Frustration effects in magnetic molecules
Seminar, TU Chemnitz, Chemnitz, 15. Juni 2005

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Frustration effects in magnetic molecules
Seminar, HMI, Berlin, 14. Juni 2005

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Frustration effects in magnetic molecules
Seminar, DFG-Forschergruppe 412, Frankfurt am Main, 27. Mai 2005

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Sind die Bits von morgen aus Kunststoff? - Von den faszinierenden Eigenschaften magnetischer Moleküle
Probestudium, Osnabrück, 23. März 2005

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Complete diagonalization studies of doped Heisenberg spin rings
Vortrag TT 32.9, DPG Spring Meeting 2005, Berlin, March 8 2005

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Hysteresis and metastability of the antiferromagnetic Heisenberg spin icosahedron
Vortrag MA 14.6, DPG Spring Meeting 2005, Berlin, March 5 2005

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Frustration effects in magnetic molecules
Hauptvortrag MA 10.3, DPG Spring Meeting 2005, Berlin, March 5 2005

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Frustration effects in magnetic molecules
Korrelationstage 2005, Dresden, March 1st 2005

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Quantum Theory of Molecular Magnetism
36th IFF Spring School -- Magnetism goes Nano, Jülich, February 23rd 2005
2004

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Complete diagonalization studies of doped Heisenberg spin rings
Seminar, University of Osnabrück, October, 26th, 2004

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Giant magnetization jumps in high fields: a new macroscopic quantum effect
talk, JEMS, September 5-10, 2004

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Enhanced magnetocaloric effect in strongly frustrated magnetic molecules
talk, JEMS, September 5-10, 2004

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Complete diagonalization studies of doped Heisenberg spin rings
Seminar, IFW, Dresden, July, 2nd, 2004

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Frustration effects in magnetic molecules
PhD program, Osnabrück, April 2004

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Physics of a new copper-based triangular chain
DFG Spring Meeting, MA 21.1, March 2004

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A short introduction into magnetic molecules
Seminar, IFW, Dresden, January, 9th, 2004
2003

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What do magnetic molecules teach us about magnetism?
Theoriekolloquium, Technische Universität, Darmstadt, December, 8th, 2003

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What do magnetic molecules teach us about magnetism?
Seminar, Ludwigs-Maximilian-University, München, November, 5th, 2003

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The end is (not) in sight: exact diagonalization, Lanczos, and Density Matrix Renormalization Group technique
Math-Phys Seminar, University of Osnabrück, April, 29th, 2003

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Exact energy bounds for antiferromagnetic Heisenberg systems
DPG spring meeting, Dresden, March 27th, 2003

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What do magnetic molecules teach about magnetism?
Magdeburg, January 24th, 2003
2002

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Rapidly changing magnetic field uncovers low-lying energy spectrum of the molecular magnet Fe30
Quantum Magnetism: Microscopic Techniques For Novel States Of Matter, 288th WE-Heraeus Seminar, Bad Honnef, November 5th 2002

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Magnetic properties of deposited Polyoxometalates
Block seminar, Bramsche, 11. 10. 2002

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Isothermal quantum dynamics: Nose-Hoover method for coherent states
279th WE-Heraeus-Seminar Formation of Correlations Physikzentrum Bad Honnef, 24-28. 6. 2002

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Magnetic Molecules - are tomorrows bits synthetic?
Storage in Town conference by Fujitsu Siemens, Hamburg, 25. 6. 2002

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Selected small quantum systems: Theoretical techniques, fundamental properties, and thermodynamics
Vortrag anläßlich der Verleihung des Hans-Mühlenhoff-Preises für hervorragende Habilitationen, talk at the reception of the Hans Mühlenhoff prize for excellent habilitations, Osnabrück, 20. 06. 2002

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Macroscopic magnetization jumps due to independent magnons on frustrated quantum spin lattices
DPG Frühjahrstagung Regensburg, Vortrag MA 12.1, 13. 03. 2002

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Magnetische Moleküle
DPG Frühjahrstagung Osnabrück, Hauptvortrag MO VIII, 08. 03. 2002

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Highlights in Theoretischer Physik und Molekularem Magnetismus
Evaluation by the scientific committee (WK Niedersachsen), Osnabrück, 27. 02. 2002
2001

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What does the icosidodecahedron teach us about magnetism?
Osnabrück, 03. 12. 2001

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Magnetische Moleküle - ein neuer Spielplatz für das Heisenbergmodell
Antrittsvorlesung, Osnabrück, 29. 11. 2001

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Endlich! Licht gestoppt!
Habilitation, Osnabrück, 08. 11. 2001

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What does the icosidodecahedron teach us about magnetism?
Online internet talk, Osnabrück-Ames, 04. 10. 2001
many thanks to Robert and Paul

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Rotational band structure of low-lying excitations in small Heisenberg systems,
The 11th International Conference on Recent Progress in Many-Body Theories, Manchester, 9.-13.07.2001

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Magnetische Moleküle,
Tag der Forschung, 24. 06. 2001

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Rotational band structure of low-lying excitations in small Heisenberg systems,
DPG Frühjahrstagung Hamburg, Vortrag A 7.6, 27. 03. 2001
Approximate quantum model of the Heisenberg molecular magnet {Mo72Fe30},
Jürgen Schnack, Marshall Luban, Robert Modler, APS Meeting, Seattle, March 2001
Magnetic behavior of the giant Heisenberg molecular magnet {Mo72Fe30}: Classical theory and experiment,
Marshall Luban, Robert Modler, Maria Axenovich, Paul Canfield, Sergey Bud'ko, Christian Schröder, Jürgen Schnack, Achim Müller, Paul Kögerler, Neil Harrison, APS Meeting, Seattle, March 2001

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Rotational band structure of low-lying excitations in small Heisenberg systems,
group seminar, Arbeitsgruppe "Theorie der Kondensierten Materie II" (Prof. Johannes Richter), Universität Magdeburg, 23. 01. 2001
2000

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Molecular Dynamics for Fermions,
Theoretisch-Chemisches Seminar, Universität Bochum, 15.11.2000

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Magnetic Molecules - A New Playground for the Heisenberg Model,
theory seminar, GSI, Darmstadt, 25.10.2000

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Molecular Dynamics for Fermions,
Seminar, Universiteit Antwerpen, Theoretische Fysica van de Vaste Stof, 12.09.2000

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Heisenberg model for magnetic molecules,
international workshop "Microstructure of Oxide Materials", University of Osnabrück, 13.-15.06.2000

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Thermostated quantum dynamics using squeezed coherent states,
workshop "Quantum Dynamics in Terms of Phase-Space Distributions", MPI für Physik komplexer Systeme, Dresden, Poster, 21.-26.05.2000

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Thermodynamic fermion-boson symmetry in harmonic traps,
DPG Frühjahrstagung Bonn, Vortrag A 7.8, 04.04.2000

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Molecular dynamics investigations on a quantum system in a thermostat,
DPG Frühjahrstagung Bonn, Vortrag A 8.6, 04.04.2000

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Ground state properties of antiferromagnetic Heisenberg spin rings,
DPG Frühjahrstagung Regensburg, Vortrag AM 6.5, 27.03.2000
1999

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Frustrated about Frustration,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 06.12.1999

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Properties of small magnetic molecules,
Oberseminar der Institute für Mathematische und Theoretische Physik, Technische Universität Braunschweig 18.11.1999

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Ground state properties of antiferromagnetically coupled spin rings,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 25.10.1999

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Dynamics of small magnetic systems,
Conference "Polyoxometalates: From Topology to Industrial Applications", ZIF Bielefeld, 04.-06.10.1999, poster

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Dynamics of small magnetic systems,
group seminar, Arbeitsgruppe "Theorie der Kondensierten Materie II" (Prof. Johannes Richter), Universität Magdeburg, 23.09.1999

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Dynamics of small magnetic systems,
Network of Euregional Universities (NEU), 1st workshop on nanoscale science, Universität Münster, 02.07.1999, poster

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Fermionen und Bosonen: von Teilchen, die sich mögen oder auch nicht,
Tag der Forschung, Universität Osnabrück, 20.06.1999

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Molecular Dynamics for Fermions,
Interdisziplinäres Seminar Irreversible Prozesse und Selbstorganisation, Humboldt-Universität zu Berlin, 01.06.1999

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Thermodynamische Fermion-Boson-Symmetrie im Potential des harmonischen Oszillators,
DPG Frühjahrstagung Münster, 26.03.1999
1998

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Thermodynamische Fermion-Boson-Symmetrie im Potential des harmonischen Oszillators,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 07.12.1998

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Fermionic Molecular Dynamics for Nuclear Ground States, Dynamics and Thermodynamics,
TDDFT & Wellenpaketdynamik, Krippen, Oktober 1998

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Thermodynamic properties of small quantum systems,
INT-98-2, Seattle, July/August 1998

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Ideale Quantengase kleiner Teilchenzahl,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 04.05.1998

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Dynamische Systeme im Wärmebad - Simulation kanonischer Ensemble,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 19.01.1998
1997

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Beschreibung kurzreichweitiger Korrelationen durch unitäre Operatoren,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 03.11.1997

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Fermionische Molekulardynamik,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 27.10.1997

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Theory pictures of nuclei and nuclear reactions,
Lecture, GSI student program, GSI 08.09.1997

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Der nukleare Flüssigkeit-Gas-Phasenübergang,
Seminar Theoretische Physik, FB Physik, Uni Osnabrück 16.06.1997
1996

Arbeitsgruppenseminar, MPG-Arbeitsgruppe, Uni Rostock 17.12.1996

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Fermionic Molecular Dynamics and the nuclear liquid-gas phase transition,
Phase Transitions in Nuclear Collisions (NBI/NORDITA) 27.-30.11.1996

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Statistical properties of FMD and the nuclear liquid-gas phase transition,
Joint Bremen-Groningen-Oldenburg Theoretical Physics Seminar 01.11.1996

LBL Berkeley 02.07.1996

INT summer school 1996

Universität Frankfurt am Main 03.06.1996

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Kurzreichweitige Korrelationen in der Fermionischen Molekulardynamik,
Verteidigung 05.06.1996

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Short range correlations in Fermionic Molecular Dynamics,
GSI Theorieseminar 02.05.1996

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Statistical properties of Fermionic Molecular Dynamics,
GSI Palaver 24.04.1996
1995

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Fermionic Molecular Dynamics for colliding and decaying nuclei,
TU Dresden and HU Berlin 1995

 
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