Publication

2014 - Springer London, Limited

Language

English

Word Count

94,250 words, Guess

Page Count

377 pages

Identifiers

  • ISBN-139783319130064
  • ISBN-103319130064
  • Better World Books9783319130064
  • Open LibraryOL36215046M

Classifications

  • LCCQC1-75

Description

This book introduces systematically the operator method for the solution of the Schrödinger 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.

Subjects

Other Editions

  • Non-Perturbative Description of Quantum SystemsSpringer London, Limited2014

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