eBook - ePub

The Canonical Operator in Many-Particle Problems and Quantum Field Theory

Name: The Canonical Operator in Many-Particle Problems and Quantum Field Theory
ISBN: 9783110762747

Victor P. Maslov,

Oleg Yu. Shvedov,

478 pages
English
ePUB (mobile friendly)
Available on iOS & Android

eBook - ePub

The Canonical Operator in Many-Particle Problems and Quantum Field Theory

Victor P. Maslov,

Oleg Yu. Shvedov,

About this book

In this monograph we study the problem of construction of asymptotic solutions of equations for functions whose number of arguments tends to infinity as the small parameter tends to zero. Such equations arise in statistical physics and in quantum theory of a large number of fi elds. We consider the problem of renormalization of quantum field theory in the Hamiltonian formalism, which encounters additional difficulties related to the Stückelberg divergences and the Haag theorem. Asymptotic methods for solving pseudodifferential equations with small parameter multiplying the derivatives, as well as the asymptotic methods developed in the present monograph for solving problems in statistical physics and quantum field theory, can be considered from a unified viewpoint if one introduces the notion of abstract canonical operator. The book can be of interest for researchers – specialists in asymptotic methods, statistical physics, and quantum fi eld theory as well as for graduate and undergraduate students of these specialities.

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Yes, you can access The Canonical Operator in Many-Particle Problems and Quantum Field Theory by Victor P. Maslov,Oleg Yu. Shvedov in PDF and/or ePUB format, as well as other popular books in Mathematics & Applied Mathematics. We have over one million books available in our catalogue for you to explore.