Geometry of the universe and its relation to entropy and information
Author
Haranas, Ioannis; Gkigkitzis, Ioannis
Abstract
In an effort to investigate a possible relation between geometry and information, we establish a relation of the Ricci scalar in the Robertson-Walker metric of the cosmological Friedmann model to the number of information N and entropy S. This is with the help of a previously derived result that relates the Hubble parameter to the number of information N. We find that the Ricci scalar has a dependence which is inversely proportional to the number of information N and entropy S. Similarly, a nonzero number of information would imply a finite Ricci scalar, and therefore space time will unfold. Finally, using the maximum number of information existing in the universe, we obtain a numerical value for the Ricci scalar to be O(10-52) m-2.
Date
2013-09-16
Citation:
APA:
Haranas, Ioannis, & Gkigkitzis, Ioannis. (September 2013).
Geometry of the universe and its relation to entropy and information.
,
(),
-
. Retrieved from
http://hdl.handle.net/10342/7781
MLA:
Haranas, Ioannis, and Gkigkitzis, Ioannis.
"Geometry of the universe and its relation to entropy and information". .
. (),
September 2013.
September 27, 2023.
http://hdl.handle.net/10342/7781.
Chicago:
Haranas, Ioannis and Gkigkitzis, Ioannis,
"Geometry of the universe and its relation to entropy and information," , no.
(September 2013),
http://hdl.handle.net/10342/7781 (accessed
September 27, 2023).
AMA:
Haranas, Ioannis, Gkigkitzis, Ioannis.
Geometry of the universe and its relation to entropy and information. .
September 2013;
():
.
http://hdl.handle.net/10342/7781. Accessed
September 27, 2023.
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