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Phys. Rev. D 75, 124015 (2007) [8 pages]

First law of black Saturn thermodynamics

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Marek Rogatko*,†
Institute of Physics Maria Curie-Sklodowska University 20-031 Lublin, pl. Marii Curie-Sklodowskiej 1, Poland

Received 25 April 2007; published 20 June 2007

The physical process version and equilibrium state version of the first law of thermodynamics for a black object consisting of n-dimensional charged stationary axisymmetric black hole surrounded by a black rings, the so-called black Saturn, was derived. The general setting for our derivations is n-dimensional dilaton gravity with p+1 strength form fields.

© 2007 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.75.124015
DOI:
10.1103/PhysRevD.75.124015
PACS:
04.50.+h

*rogat@tytan.umcs.lublin.pl

rogat@kft.umcs.lublin.pl