Functional Integrals In Quantum Field Theory And Statistical Physics
Download and Read Functional Integrals In Quantum Field Theory And Statistical Physics full books in PDF, ePUB, and Kindle. Read online free Functional Integrals In Quantum Field Theory And Statistical Physics ebook anywhere anytime directly on your device. We cannot guarantee that every ebooks is available!
Functional Integrals in Quantum Field Theory and Statistical Physics
Author | : V.N. Popov |
Publisher | : Springer Science & Business Media |
Total Pages | : 316 |
Release | : 2001-11-30 |
Genre | : Science |
ISBN | : 9781402003073 |
Download Functional Integrals in Quantum Field Theory and Statistical Physics Book in PDF, Epub and Kindle
Functional integration is one of the most powerful methods of contempo rary theoretical physics, enabling us to simplify, accelerate, and make clearer the process of the theoretician's analytical work. Interest in this method and the endeavour to master it creatively grows incessantly. This book presents a study of the application of functional integration methods to a wide range of contemporary theoretical physics problems. The concept of a functional integral is introduced as a method of quantizing finite-dimensional mechanical systems, as an alternative to ordinary quantum mechanics. The problems of systems quantization with constraints and the manifolds quantization are presented here for the first time in a monograph. The application of the functional integration methods to systems with an infinite number of degrees of freedom allows one to uniquely introduce and formulate the diagram perturbation theory in quantum field theory and statistical physics. This approach is significantly simpler than the widely accepted method using an operator approach.
Functional Integrals in Quantum Field Theory and Statistical Physics Related Books
Pages: 316
Pages: 299
Pages:
Pages: 1626
Pages: 336