Non-perturbative Description of Quantum Systems

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-pert...

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Bibliographic Details
Call Number:Libro Electrónico
Main Authors: Feranchuk, Ilya (Author), Ivanov, Alexey (Author), Le, Van-Hoang (Author), Ulyanenkov, Alexander (Author)
Corporate Author: SpringerLink (Online service)
Format: Electronic eBook
Language:Inglés
Published: Cham : Springer International Publishing : Imprint: Springer, 2015.
Edition:1st ed. 2015.
Series:Lecture Notes in Physics, 894
Subjects:
Quantum physics.
Mathematical physics.
Atomic structure  .
Molecular structure .
Quantum Physics.
Mathematical Methods in Physics.
Atomic and Molecular Structure and Properties.
Online Access:Texto Completo
Table of Contents:
  • Capabilities of approximate methods in quantum theory
  • Basics of the operator method
  • Applications of OM for one-dimensional systems
  • Operator method for quantum statistics
  • Quantum systems with several degrees of freedom
  • Two-dimensional exciton in magnetic field with arbitrary strength
  • Atoms in the external electromagnetic fields
  • Many-electron atoms
  • Systems with infinite number of degrees of freedom.

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