Past guest seminars

2010

10/02/2010
E3-145, 16:15
Liviu Chibotaru
Universiteit Leuven
Theoretical investigation of non-collinear magnetization effects in polynuclear complexes with strong magnetic anisotropy
29/01/2010
D5-153, 14:15
Heinz-Jürgen Schmidt
Universität Osnabrück
Misst Du noch - oder rechnest Du schon? Verallgemeinerte Observable in der Quantenmechanik
[PDF]
12/05/2010
11:00
Sven Banisch
Mathematical Physics, Bielefeld
On the Empirical Relevance of Interaction Networks and Transient States in Social Dynamics
18/05/2010
14:15, D01-112A
Gary Rosengarten
University of NSW, Sydney, Australia
Can we learn from nature to design membranes?
The intricate pore structure of the diatom.
17/06/2010
Dedication of the Bielefeld High Performance Cluster
24/06/2010
Robin Steinigeweg
Theoretische Physik,
Universität Braunschweig
Projection Operator Approach to Spin Diffusion in the Anisotropic Heisenberg Chain at High Temperatures
02/07/2010
Andrei Postnikov
Université Paul Verlaine, Metz, France
Electronic structure of magnetic molecules from spectroscopy and calculations

2009

08/09/2009
D5-153, 14:15
Volodymyr Maslyuk
Universität Halle
The electronic transport through organometallic domain walls
12/06/2009 Daniel Meier
Condensed Matter Theory, Bielefeld
Untersuchung des zweidimensionalen Ising-Spinsystems auf Phasenübergänge
22/05/2009
10:30
Thomas Dittrich
CeiBA - Complejidad and Universidad Nacional de Colombia, Bogota, Colombia
Classical and quantum chaotic pumps
15/05/2009
Oliver Waldmann
Universität Freiburg
Supramolekulare Nanomagnete: Quantenphysik im mesoskopischen Grenzbereich
14/05/2009
D5-153

Oleg M. Braun
Institute of Physics NASU, Kiev (Ukraine)
Friction on the mesoscale: Master Equation approach
05/05/2009
15:00
Andre Schirmeisen
Nanomechanics Group, CeNTech, Universität Münster
To slide or not slide: Frictional duality of nanoparticles
23/04/2009
D5-153, 15:15
Johannes Richter
Otto-von-Guericke-Universität Magdeburg
Exakte Vielteilchenzustaende für korrelierte Elektronen auf frustrierten Gittern
02/04/2009
D5-153, 14:15
Marc Fliedner
Universität Münster
Stationäre, periodische und chaotische Lösungen der gedämpften zweidimensionalen isotropen Kuramato-Sivashinsky-Gleichung
05/02/2009
A. Weddemann, A. Auge, F. Wittbracht
Universität Bielefeld
Vorstellung aktueller Projekte auf D2: Mikrofluidik mit magnetischen Systemen
15/01/2009
Sergey Denisov
Universität Augsburg
AC-driven quantum ratchets (in the vicinity of the Hamiltonian limit)

2008

28/11/2008 Andreas Läuchli
Max-Planck-Institut für Physik komplexer Systeme
The kagome antiferromagnet on a sphere
21/08/2008
D5-153, 14:15
Bob Rutten
Universiteit Hasselt, Belgium
Stochastic Models of Molecular Motors
23/10/2008 Peter Reimann
Condensed Matter Theory, Bielefeld
Foundation of Statistical Mechanics under experimentally realistic conditions
16/10/2008 Uwe Manthe
Theoretische Chemie, Bielefeld
Zustandssummen durch statistisches Sampling
27/06/2008 Ulf Schiller
MPI für Polymerforschung, Mainz
Statistical mechanics of the lattice Boltzmann equation and an alternative approach to boundary conditions
17/06/2008
(D5-153, 11:15)
Hendrik Hölscher
Institut für Mikrostrukturtechnik (IMT), Forschungszentrum Karlsruhe GmbH
On the measurement of atomic-scale forces and energy dissipation by dynamic force spectroscopy
13/06/2008 Alexander Böker
Physikalische Chemie II, Bayreuth
Nanoporous Membranes and Capsules from (Bio)nanoparticles
12/06/2008
(D5-153, 14:15)
Patrick Levi
Institut für Theoretische Physik,Erlangen
Liquid-gas interface on molecular length scales
05/06/2008
(D5-153, 14:15)
Michael Kastner
Lehrstuhl für Theoretische Physik, Bayreuth
Energy landscapes and their relation to thermodynamic phase transitions
30/05/2008 Ulrich Schwarz
Ruprecht-Karls-Universität Heidelberg
Modelling force generation, movement and cohesion in cell adhesion: the power of the one-step master equation
15/05/2008
(D5-153, 14:15)
Juan G. Diaz Ochoa
Institut für Theoretische Physik, Bremen
Complex Energy Landscapes in Populations
14/04/2008
(D5-153, 16:00 ct)
Christian Van den Broeck
Hasselt University, Belgium
Beyond the second law
11/04/2008 Ruben Perez
Universidad Autonoma de Madrid, Spain
Imaging, dissipation, manipulation and chemical identification of individual atoms with dynamic Force Microscopy
08/04/2008
(12:00 ct)
Axel Hutt
LORIA, Villers-les-Nancy
Additive noise changes the stability of systems
15/02/2008 Holger Frahm
Leibniz Universität Hannover
Electrons in one dimension: correlation effects and quantum impurities in external fields
11/01/2008 Christian Golze
Leibniz-Institut für Festkörper- und Werkstoffforschung (IFW) Dresden
High Field ESR and Pulsed Field Magnetization on Single Molecule Magnetic Clusters

2007

20/12/2007 Bart Cleuren
Universiteit Hasselt, Belgium
The Braess paradox revisited
30/11/2007
Alexey Polotsky
Sérvice de Physique de l'Etat Condensé CEA/Saclay, France
Unfolding of a polymer globule: sequence of intra-molecular conformational transition
09/11/2007 Eric Heatwole
University of Washington, Seattle
Quantized Hamilton Dynamics: Quantum Mechanics via Classical Equations of Motion
26/10/2007 Johannes Richter
Otto-von-Guericke-Universität Magdeburg
Correlated systems on highly frustrated lattices: From localized spins to itinerant electrons
10/10/2007 Peter Virnau
Universität Mainz
Topological aspects in biological macromolecules
19/07/2007 Walter Pauls
Observatoire de la Côte d'Azur, Nice, France
Non-universal nature of singularities of solutions of the Euler equation
12/07/2007 Hiroyuki Nojiri
Tohoku University, Sendai, Japan
The role of spin chirality in nano-magnets
22/06/2007
Martin Höck
Universität Bielefeld
Die Theoreme von Lieb, Schultz und Mattis
8/06/2007 Martijn van den Broek
Universiteit Hasselt, Belgium
Chiral Brownian Motor and Refrigerator
25/05/2007
Jochen Gemmer
Universität Osnabrück, Fachbereich Physik
Thermodynamic behavior from Schroedingers dynamics in incompletely observed quantum systems
22/05/2007
(D5-153, 14:00ct)
Tobias Gaber
Universität Tübingen
Thermische und resonante Aktivierung fraktionaler Flusswirbel in langen Josephsonkontakten
20/04/2007
Dr. Matthias Stolzenberg
Salzgitter Mannesmann Forschung GmbH
Vorstellung der Salzgitter Mannesmann Forschung GmbH
13/04/2007
Stefan Leiding

Quantenmechanische Rechnungen zur NH-Aktivierung
09/02/2007
(14:15, D6-135)
Oliver Passon
Zentralinstitut für Angewandte Mathematik, Forschungszentrum Jülich
Die de Broglie-Bohm Theorie, oder: Warum wir in der QM Vorlesung alle betrogen wurden

2006

14/12/2006 Jan Regtmeier
Biophysics & Applied Nanoscience
Dielectrophoretic separation of DNA on a microfluidic chip
13/12/2006
(14:00 ct, D6-135)
Bart Cleuren
Hasselt University, Belgium
Fluctuation theorem for the effusion of an ideal gas
27/07/2006 Walter Pauls
Condensed Matter Theory, Bielefeld, and Observatorie de la Cote Azur, Nice
A Borel transform method for locating singularities of Taylor and Fourier series
23/06/2006 Yukitaka Ishimoto
Okayama Institute for Quantum Physics
Analytic theory of DNA condensation: whips and toroids.
23/06/2006 Norio Kikuchi
University of Mainz
A mesoscale model for polymer hydrodynamics: A hybrid MD-Stochastic Rotation Dynamics method.
02/06/2006 Mike Allen
University of Warwick, UK
Molecular Simulation and Theory of Inhomogeneous Liquid Crystals
19/05/2006 Benjamin Vollmayr-Lee
Bucknell University, USA
Universality classes in coarsening
28/04/2006 Katharina Vollmayr-Lee
Bucknell University, USA
Self-Organized Criticality in Glasses: A Computer Simulation
27/04/2006 Artur Erbe
Universität Konstanz
Bewegung kolloidaler Teilchen in eingeschränkten 2d-Geometrien
21/04/2006 Chris Van den Broeck
Hasselt University, Belgium
From Brownian motor to Brownian refrigerator
20/04/2006 Uriel Frisch
Observatorie de la Cote Azur, Nice
'Locally homogeneous turbulence' Is it an inconsistent framework?
13/04/2006 Walter Pauls
Condensed Matter Theory, Bielefeld, and Observatorie de la Cote Azur, Nice
Study of complex singularities of nonlinear PDE's: Burgers equation as a simple example
10/02/2006
Daniel Gandolfo
Centre de Physique Theorique, Marseille
On the properties of the mean Euler characteristic and mean Betti numbers of generalized Ising models
27/01/2006
Peter Talkner
Universität Augsburg
Chiral separation in microflows
13/01/2006
Albert Sterck
Universität Tübingen
Ratscheneffekte in SQUIDs

2005

14/12/2005 Bart Cleuren
Hasselt University, Belgium
Fluctuation and dissipation of work in a Joule experiment
09/12/2005 Nguyen Hoang Phuong
Universität Frankfurt
Nonequilibrium Dynamics in Biomolecules
30/11/2005 Devaraj van der Meer, Ko van der Weele
University of Twente, The Netherlands
Coarsening Grains, Clustering Cars
17/11/2005 Natali Zint
Technische Fakultät, Bielefeld
Ein Karikaturmodell fuer die T-Zell-Dynamik
10/11/2005 Michel Pleimling
Universität Erlangen
Alterungsphänomene und dynamisches Skalenverhalten in Systemen fern vom Gleichgewicht
03/11/2005 Martin Michelswirth
Molekül- und Oberflächenphysik, Bielefeld
Transient Dynamics of organic monolayers
28/10/2005
Alexey Polotsky
Sérvice de Physique de l'Etat Condensé CEA/Saclay, France
Normal and lateral deformation of lyotropically ordering polymer brush
09/09/2005 Sebastian Getfert
Condensed Matter Theory, Bielefeld
Bundestagswahlrecht - negatives Stimmrecht und Paradoxien
25/08/2005 Andre Schirmeisen
Nanomechanics Group, CeNTech, University of Münster
Current Issues in Nanotribology: Atomic Scale Stick-Slip Friction and the Role of Temperature
08/07/2005
(13:00 st)
Thomas Gruhn
MPI für Kolloid- und Grenzflächenforschung, Golm
Some simulation-based new insights in fluctuating fluid vesicles
07/07/2005 Devaraj van der Meer
University of Twente, The Netherlands
Impact dynamics: Void collapse and jet formation
24/06/2005 Jan Regtmeier
Biophysik und angewandte Nanowissenschaften, Bielefeld
ANM in a microfluidic experiment
23/06/2005 Andrey Turchanin
Physik supramolekularer Systeme, Bielefeld
Oscillatory interfacial instability in binary metallic fluids
16/06/2005 Ellen Baake
Faculty of Technology, Bielefeld
Mutations-Selektions-Modelle, vorwärts und rückwärts in der Zeit
10/06/2005 Martin Müser
University of Western Ontario, Canada
Atomistic simulations of friction
15/04/2005
(12:00 st)
Michael Biehl
Rijksuniversiteit Groningen
Off-lattice Kinetic Monte Carlo simulations of strained hetero-epitaxial growth
24/3/2005 Walter Pauls
Condensed Matter Theory, Bielefeld and Observatoire de la Cote d'Azur, Nice
Complex singularities of the Euler equation: numerical and analytical analysis
3/3/2005 Alexey Polotsky
Institute of Macromolecular Compounds, St.-Petersburg
Lattice and Continuous Models of Random Heteropolymer Adsorption
2/3/2005
(15:00)
Marieke Kranenburg
University of Amsterdam
DPD simulations of lipid bilayers
25/1/2005
(16:15)
Roger Filliger
EPFL Lausanne
An explicit Micro-Meso-Macro link for a simple one-lane Traffic Model

2004

16/11/2004
(16:00)
Jose Manuel Casado
Sevilla
Synchronization in neural systems
16/11/2004
(14:00)
Oliver Preuss
Bielefeld
Stochastic resonance in Geo- and Astrophysics?
16/11/2004
(11:45)
Jesus Casado Pascual
Sevilla
Frequency and phase synchronization in noisy systems
16/11/2004
(10:15, D1-Labs)
Alexandra Ros
Bielefeld
Lab-tour: new migration mechanisms in microfluidic systems
16/11/2004
(9:15)
Mykhaylo Evstigneev
Bielefeld
Stochastic resonance in systems without a threshold
15/11/2004
(16:15)
Carmen Schmitt
Stuttgart
Stochastic resonance in colloidal systems
15/11/2004
(15:15)
Manuel Morillo Buzon
Sevilla
Non-linear stochastic resonance with large gains
27/10/2004
(16:00 ct)
Hans Behringer
Universität Erlangen-Nürnberg
Phase transitions in the microcanonical ensemble
28/07/2004
(10:30 st)
Bart Cleuren
Limburgs Universitair Centrum, Diepenbeek
Primary Parrondo Paradox
23/07/2004 Marcus Müller
Johannes Gutenberg-Universität Mainz
Wetting of short chain polymer liquids
28/05/2004 Dieter Schmitt
Max-Planck-Institut für Aeronomie, Katlenburg-Lindau
The geodynamo as a bistable oscillator - magnetic field reversals, secular variation and stochastic resonance
10/05/2004
(15:00 ct)
Enrico Gnecco
University of Basel, Institute of Physics
Nanoscale processes on alkali halide surfaces: from nanotribology to molecular electronics
16/03/2004 Melanie Müller
Institut für Theoretische Physik, Westfälische Wilhelms-Universität Münster
Fluktuationen kritischer Grenzflächen

2003

16/10/2003 Ruediger Zillmer
Universität Potsdam
Stochastische Theorie der Lyapunov-Exponenten
25/09/2003 Mark J. White
Institute of Cancer Research, London
Dynamic imaging of the liver: fast acquisition and reconstruction techniques
20/03/2003 Andreas Kremling
MPI für Dynamik komplexer technischer Systeme, Magdeburg
Modeling cellular systems - a signal oriented approach

2002

28/11/2002
(16:00)
Bernhard Reiter
Intevation GmbH, Kanzler Dt. FSF Europe
Freiheit sichern -- Freie Software-Geschichte, Lizenzen und die Gefahr durch Patente
25/07/2002br>(15:30) Frank Bösebeck
Epilepsiezentrum Bethel, Krankenhaus Mara 1, Bielefeld
Video und EEG Monitoring in der prächirurgischen Epilepsie-diagnostik
19/07/2002
(16.15)
Javier Rodriguez Laguna
Instituto de Matematicas y Fisica Fundamental
A Density Matrix Renormalization Group study of Excitons in Dendrimers
12/07/2002
(16.15)
Johannes Göttker-Schnetmann
WestLB Systems
Monte-Carlo-Simulationen im Risikomanagement
24/05/2002
(14.15)
Anke Becker
Genetik, University of Bielefeld
Protein-DNA interactions: binding mechanisms and their role in the control of gene expression