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Towards Thermodynamics with Generalized Uncertainty Principle
Joint Authors
Moussa, Mohamed
Farag Ali, Ahmed
Source
Advances in High Energy Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-25
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Various frameworks of quantum gravity predict a modification in the Heisenberg uncertainty principle to a so-called generalized uncertainty principle (GUP).
Introducing quantum gravity effect makes a considerable change in the density of states inside the volume of the phase space which changes the statistical and thermodynamical properties of any physical system.
In this paper we investigate the modification in thermodynamic properties of ideal gases and photon gas.
The partition function is calculated and using it we calculated a considerable growth in the thermodynamical functions for these considered systems.
The growth may happen due to an additional repulsive force between constitutes of gases which may be due to the existence of GUP, hence predicting a considerable increase in the entropy of the system.
Besides, by applying GUP on an ideal gas in a trapped potential, it is found that GUP assumes a minimum measurable value of thermal wavelength of particles which agrees with discrete nature of the space that has been derived in previous studies from the GUP.
American Psychological Association (APA)
Farag Ali, Ahmed& Moussa, Mohamed. 2014. Towards Thermodynamics with Generalized Uncertainty Principle. Advances in High Energy Physics،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-486451
Modern Language Association (MLA)
Farag Ali, Ahmed& Moussa, Mohamed. Towards Thermodynamics with Generalized Uncertainty Principle. Advances in High Energy Physics No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-486451
American Medical Association (AMA)
Farag Ali, Ahmed& Moussa, Mohamed. Towards Thermodynamics with Generalized Uncertainty Principle. Advances in High Energy Physics. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-486451
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-486451