Some unique constants associated with extremal black holes

dc.contributor.author	Sivaram, C
dc.contributor.author	Arun, K
dc.date.accessioned	2012-02-21T10:02:16Z
dc.date.available	2012-02-21T10:02:16Z
dc.date.issued	2012-03
dc.identifier.citation	Astrophysics and Space Science, Vol. 338, No. 1, pp. 1-2	en
dc.identifier.uri	http://hdl.handle.net/2248/5702
dc.description	Restricted Access	en
dc.description	The original publication is available at springerlink.com
dc.description.abstract	In recent papers we had developed a unified picture of black hole entropy and curvature which was shown to lead to Hawking radiation. It was shown that for any black hole mass, holography implies a phase space of just one quantum associated with the interior of the black hole. Here we study extremal rotating and charged black holes and obtain unique values for ratios of angular momentum to entropy, charge to entropy, etc. It turns out that these ratios can be expressed in terms of fundamental constants in nature, having analogies with other physical systems, like in condensed matter physics.	en
dc.language.iso	en	en
dc.publisher	Springer	en
dc.relation.uri	http://dx.doi.org/10.1007/s10509-012-0983-z	en
dc.rights	© Springer	en
dc.subject	Black hole entropy	en
dc.subject	Hawking radiation	en
dc.subject	Extremal rotating and charged black holes	en
dc.title	Some unique constants associated with extremal black holes	en
dc.type	Article	en