Published July 15, 2002 | Version v1
Journal article Metadata-only

Noncommutative oscillators and the commutative limit

Creators

  • 1. Saha Institute of Nuclear Physics, Block AF, Bidhannagar, Calcutta 700 064 (India)

Description

It is shown in first order perturbation theory that anharmonic oscillators in noncommutative space behave smoothly in the commutative limit just as harmonic oscillators do. The noncommutativity provides a method for converting a problem in degenerate perturbation theory to a nondegenerate problem

Additional details

Identifiers

DOI
10.1103/PhysRevD.66.027701;
arXiv
arXiv:hep-th/0204149v2;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
66
Journal Issue
2
Journal Page Range
p. 027701-027701.3
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35067472
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ALGEBRA; ANHARMONIC OSCILLATORS; COMMUTATION RELATIONS; DIFFERENTIAL GEOMETRY; EIGENFUNCTIONS; EIGENVALUES; HARMONIC OSCILLATORS; PERTURBATION THEORY; QUANTUM FIELD THEORY; SPACE-TIME
Descriptors DEC
FIELD THEORIES; FUNCTIONS; GEOMETRY; MATHEMATICS

Optional Information

Notes
(c) 2002 The American Physical Society