Non-perturbative Description of Quantum Systems

• Κύριοι συγγραφείς: Feranchuk, Ilya (Συγγραφέας), Ivanov, Alexey (Συγγραφέας), Le, Van-Hoang (Συγγραφέας), Ulyanenkov, Alexander (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Σειρά: Lecture Notes in Physics, 894
• Θέματα: 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...

Πίνακας περιεχομένων:

• 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.