Non-perturbative Description of Quantum Systems

• Main Authors: Feranchuk, Ilya (Author), Ivanov, Alexey (Author), Le, Van-Hoang (Author), Ulyanenkov, Alexander (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Series: Lecture Notes in Physics, 894
• Subjects: Physics.; Quantum physics.; Atomic structure.; Molecular structure.; Spectra.; Quantum Physics.; Mathematical Methods in Physics.; Atomic/Molecular Structure and Spectra.

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-pertu...