Quantum many-particle systems /
John W. Negele and Henri Orland
- India Levant Books 2006
- 459 p.
This book explains the fundamental concepts and theoretical techniques used to understand the properties of quantum systems having large numbers of degrees of freedom. A number of complimentary approaches are developed, including perturbation theory; nonperturbative approximations based on functional integrals; general arguments based on order parameters, symmetry, and Fermi liquid theory; and stochastic methods.
8187169656
Many-body problem Stochastic processes Degree of freedom Integration, Functional Quantum field theory Quantum theory