ABSTRACT
This is an introductory course exploring notions and results in the theory of operator algebras which are useful for quantum theory. The topics include: Observable algebras, states, trace-class operators, Gelfand-Naimark-Segal (GNS) representation, Kubo-Martin-Schwinger (KMS) equilibrium states, Tomita-Takesaki theory, standard form of von Neumann algebras, Araki-Woods representation of the infinite free Bose gas.
SCHEDULE
Monday, March 14
meeting room (7th floor), 10:00 - 12:00Monday, March 21
meeting room (7th floor), 10:00 - 12:00Monday, March 28
meeting room (7th floor), 10:00 - 12:00REFERENCES
O. Bratteli, D.W. Robinson: Operator Algebras and Quantum Statistical Mechanics 1,2. Texts and Monographs in Physics, Springer Verlag, 1987.
S. Attal, A. Joye, C.-A. Pillet (Eds.): Open Quantum Systems I. Lecture Notes in Mathematics 1880, Springer Verlag, 2006.