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Classical Polymerization of the Schwarzschild Metric
Author
Source
Advances in High Energy Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-20
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We study a spherically symmetric setup consisting of a Schwarzschild metric as the background geometry in the framework of classical polymerization.
This process is an extension of the polymeric representation of quantum mechanics in such a way that a transformation maps classical variables to their polymeric counterpart.
We show that the usual Schwarzschild metric can be extracted from a Hamiltonian function which in turn gets modifications due to the classical polymerization.
Then, the polymer corrected Schwarzschild metric may be obtained by solving the polymer-Hamiltonian equations of motion.
It is shown that while the conventional Schwarzschild space-time is a vacuum solution of the Einstein equations, its polymer-corrected version corresponds to an energy-momentum tensor that exhibits the features of dark energy.
We also use the resulting metric to investigate some thermodynamical quantities associated with the Schwarzschild black hole, and in comparison with the standard Schwarzschild metric the similarities and differences are discussed.
American Psychological Association (APA)
Vakili, Babak. 2018. Classical Polymerization of the Schwarzschild Metric. Advances in High Energy Physics،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1118036
Modern Language Association (MLA)
Vakili, Babak. Classical Polymerization of the Schwarzschild Metric. Advances in High Energy Physics No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1118036
American Medical Association (AMA)
Vakili, Babak. Classical Polymerization of the Schwarzschild Metric. Advances in High Energy Physics. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1118036
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118036