VII Training Course in the Physics of
Correlated Electron Systems and High-Tc Superconductors
Vietri sul Mare (Salerno) Italy
14 - 25 October 2002
Lecture Topics and Background References
Prof. N. Andrei
Center for Materials Theory, Serin Physics Laboratory, Rutgers University
Non-perturbative approaches to Quantum Impurities
References:
a) Natan Andrei; Series on Modern Condensed Matter Physics - Vol. 6, 458
- 551, World Scientific, Lecture Notes of ICTP Summer Course. Editors:
S. Lundquist, G. Morandi and Yu Lu. cond-mat/9408101.
b) C. J. Bolech and N. Andrei; Solution of the Two-Channel Anderson
Impurity Model: Implications for the Heavy Fermion Ube; Phys. Rev. Lett. 88, 237206 (2002).
Prof. J.T. Devreese
Departement Natuurkunde, Universiteit Antwerpen
Polarons and superconducting oxides
Dr. J. Tempere
Departement Natuurkunde, Universiteit Antwerpen
Electron-bubbles in Helium
Prof. F. Assaad
ITP III, Universitaet Stuttgart
Max Plank institute for solid state research
The numerical approach to correlated electron systems
1) The Monte Carlo Method.
2) Worldline and loop algorithms.
3) Path integral auxiliary field method I.
4) Path integral auxiliary field method II.
5) Selected topics and outlooks.
Prof. Y. Izyumov
Institute of Metal Physics of the Russian Academy of Sciences, Ekaterinburg
Basic models in the theory of magnetism and strongly correlated systems (diagrammatic technique and generating potential approach)
1) Introduction. Heisenberg model.
2) Heisenberg model (continuation).
3) sd-model.
4) t-J-model.
5) t-J-model (continuation). Conclusion.
