Non-perturbative Description of Quantum Systems (Paperback, 2015 ed.)

This book introduces systematically the operator method for the solution of the Schroedinger equation. This method permits to describe the states of quantum systems in the entire range of parameters of Hamiltonian with a predefined accuracy. The operator method is unique compared with other non-perturbative methods due to its ability to deliver in zeroth approximation the uniformly suitable estimate for both ground and excited states of quantum system. The method has been generalized for the application to quantum statistics and quantum field theory. In this book, the numerous applications of operator method for various physical systems are demonstrated. Simple models are used to illustrate the basic principles of the method which are further used for the solution of complex problems of quantum theory for many-particle systems. The results obtained are supplemented by numerical calculations, presented as tables and figures.

General

Imprint:	Springer International Publishing AG
Country of origin:	Switzerland
Series:	Lecture Notes in Physics, 894
Release date:	December 2014
First published:	2015
Authors:	Ilya Feranchuk • Alexey Ivanov • Van-Hoang Le • Alexander Ulyanenkov
Dimensions:	235 x 155 x 20mm (L x W x T)
Format:	Paperback
Pages:	362
Edition:	2015 ed.
ISBN-13:	978-3-319-13005-7
Categories:	Books > Science & Mathematics > Physics > Nuclear structure physics Books > Science & Mathematics > Mathematics > Applied mathematics > General Books > Science & Mathematics > Physics > Quantum physics (quantum mechanics) > General Promotions
LSN:	3-319-13005-6
Barcode:	9783319130057

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