Effect of Generalized Uncertainty Principle on Main-Sequence Stars and White Dwarfs
Author
Source
Advances in High Energy Physics
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-18
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper addresses the effect of generalized uncertainty principle, emerged from different approaches of quantum gravity within Planck scale, on thermodynamic properties of photon, nonrelativistic ideal gases, and degenerate fermions.
A modification in pressure, particle number, and energy density are calculated.
Astrophysical objects such as main-sequence stars and white dwarfs are examined and discussed as an application.
A modification in Lane-Emden equation due to a change in a polytropic relation caused by the presence of quantum gravity is investigated.
The applicable range of quantum gravity parameters is estimated.
The bounds in the perturbed parameters are relatively large but they may be considered reasonable values in the astrophysical regime.
American Psychological Association (APA)
Moussa, Mohamed. 2015. Effect of Generalized Uncertainty Principle on Main-Sequence Stars and White Dwarfs. Advances in High Energy Physics،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1052494
Modern Language Association (MLA)
Moussa, Mohamed. Effect of Generalized Uncertainty Principle on Main-Sequence Stars and White Dwarfs. Advances in High Energy Physics No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1052494
American Medical Association (AMA)
Moussa, Mohamed. Effect of Generalized Uncertainty Principle on Main-Sequence Stars and White Dwarfs. Advances in High Energy Physics. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1052494
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052494