Quantum Chaos and Eigenstate Thermalization - Lecture 2

Explore the intricate world of quantum chaos and eigenstate thermalization in this comprehensive lecture by Mark Srednicki. Delve into the fundamental concepts and their applications to systems without classical limits, including Ising and Heisenberg spin systems. Examine the role of entropy in dynamical descriptions, analyze the complexities introduced by additional symmetries, and investigate the nature of the classical limit. Compare and contrast these ideas with proposed alternatives such as canonical typicality. Gain a deeper understanding of quantum mechanics and statistical physics through this in-depth, 1 hour and 43 minute presentation from IPhT-TV.