|
Lecture "Statistical Mechanics of Disordered Systems (held in
German)" (SoSe 2005)
Thursday 11:15-12:45
Seminar Room A3.101,
T.
Aspelmeier ,
A.K.
Hartmann
Content: Analytical and computational methods to study disordered
systems like percolation, disordered ferromagnets,
spin glasses and random-field systems.
Lectures (in German):
- Lecture 1 (14. April):
Technical stuff, introduction, seminar subjects
Program (Linux/Unix, uses Xgraphics library):
spinglas_sim. Sample input file:
sys1.bonds
Be active, use the activator 1 !
- Lecture 2 (21. April):
phase transitions
in ordered systems, analytical treatment of
percolation
Be active, use the
activator 2 !
- Lecture 3 (28. April):
Simulation methods for
percolation
Programs
percolation.tar, see file
README2 for more information
Be active, use the
activator 3 !
- (5. May):
holiday, no lecture
- Lecture 4 (12. May):
Disordered
ferromagnet, Harris criterion
- Lecture 5 (19. May):
Mean-field treatment,
replica trick
Be active, use the
activator 4 !
- Lecture 6 (26. May):
Monte Carlo simulations,
Implementation for diluted ising systems
Programs ()
diluted.tar, see file
README_DILUTED for more information
Be active, use the
activator 6 !
- Lecture 7 (2. June):
Binder parameter, Cluster algorithm
Be active, use the
activator 7 !
- Lecture 8 (9. June):
Migdal-Kadanoff
approach to spin glasses
Be active, use the
activator 8 !
- Lecture 9 (16. June):
Replica approach
to spin glasses
Be active, use the
activator 9 !
- Lecture 10 (23. June):
Parallel Tempering, Biased Sampling
Be active, use the
activator 10 !
- Lecture 11 (30. June):
Wang-Landau algorithm,
Two-dimensional spin glasses
Be active, use the
activator 11 !
Program
matchsim, call program without
parameters for more information.
- Lecture 12 (7. July):
Ground
states of random-field systems
Be active, use the
activator 12 !
- Lecture 13 (14. July):
Analytical
treatment of random-field systems
There will be an acompanying
seminar. Time and place: Thursday 17:15-18:45, Seminar Room A3.101
|