Published July 2008
| Version v1
Journal article
Noncommutative geometry and the stability of circular orbits in a central force potential
Creators
- 1. Research Institute for Astronomy and Astrophysics of Maragha, P.O. Box 55134-441, Maragha (Iran, Islamic Republic of)
- 2. Department of Physics, Faculty of Basic Sciences, University of Mazandaran, P.O. Box 47416-1467, Babolsar (Iran, Islamic Republic of)
Description
In this Paper, we investigate the effects of space noncommutativity and the generalized uncertainty principle on the stability of circular orbits of particles in a central force potential. We show that, up to first order in noncommutativity parameter, an angular momentum dependent term will be appear in the equations of the particle orbits which affects the stability of circular orbits. In the case of high angular momentum, the condition for stability of circular orbits will change considerably relative to commutative case
Availability note (English)
Available from http://dx.doi.org/10.1016/j.chaos.2006.09.042Additional details
Identifiers
- DOI
- 10.1016/j.chaos.2006.09.042;
- arXiv
- arXiv:gr-qc/0608076v2;
- PII
- S0960-0779(06)00892-7;
Publishing Information
- Journal Title
- Chaos, Solitons and Fractals
- Journal Volume
- 37
- Journal Issue
- 2
- Journal Page Range
- p. 324-331
- ISSN
- 0960-0779
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39048287
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANGULAR MOMENTUM; COMMUTATION RELATIONS; EQUATIONS; GEOMETRY; ORBITS; POTENTIALS; STABILITY; UNCERTAINTY PRINCIPLE
- Descriptors DEC
- MATHEMATICS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.