Modified Newton's Law of Gravitation due to Minimal Length in Quantum Gravity
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-21
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A recent theory about the origin of the gravity suggests that the gravity is originally an entropic force.
In this work, we discuss the effects of generalized uncertainty principle (GUP) which is proposed by some approaches to quantum gravity such as string theory, black hole physics, and doubly special relativity theories (DSR), on the area law of the entropy.
This leads to a area-type correction to the area law of entropy which implies that the number of bits N is modified.
Therefore, we obtain a modified Newton’s law of gravitation.
Surprisingly, this modification agrees with different sign with the prediction of Randall-Sundrum II model which contains one uncompactified extra dimension.
Furthermore, such modification may have observable consequences at length scales much larger than the Planck scale.
American Psychological Association (APA)
Farag Ali, Ahmed& Tawfik, A.. 2013. Modified Newton's Law of Gravitation due to Minimal Length in Quantum Gravity. Advances in High Energy Physics،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-447716
Modern Language Association (MLA)
Farag Ali, Ahmed& Tawfik, A.. Modified Newton's Law of Gravitation due to Minimal Length in Quantum Gravity. Advances in High Energy Physics No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-447716
American Medical Association (AMA)
Farag Ali, Ahmed& Tawfik, A.. Modified Newton's Law of Gravitation due to Minimal Length in Quantum Gravity. Advances in High Energy Physics. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-447716
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447716