Published January 2009 | Version v1
Journal article Metadata-only

Variational and Perturbative Method for a Three-Body System Submitted to a Complex PT Symmetric Potential

Creators

  • 1. Laboratoire de Physique Theorique, Faculte de Physique, U.S.T.H.B, BP 32 El allia Bab Ezzouar, Algiers (Algeria)

Description

The ground-state energy related to three particles subjected to a complex PT potential is calculated via the variational perturbation method for quantum statistical density matrices. It is found that the obtained energies are real and positive. (author)

Availability note (English)

Also available at http://th-www.if.uj.edu.pl/acta/

Additional details

Additional titles

Augmented title (English)
PACS numbers: 03.65.Ca, 31.15.Kb

Identifiers

URL
http://th-www.if.uj.edu.pl/acta/;

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
B40
Journal Issue
1
Journal Page Range
p. 15-23
ISSN
0587-4254

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
40022886
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ACTION INTEGRAL; CALCULATION METHODS; GROUND STATES; PARTITION FUNCTIONS; PATH INTEGRALS; POTENTIALS; THREE-BODY PROBLEM; VARIATIONAL METHODS
Descriptors DEC
CALCULATION METHODS; ENERGY LEVELS; FUNCTIONS; INTEGRALS; MANY-BODY PROBLEM

Optional Information

Notes
24 refs. 1 tab.