NARIAI BLACK HOLES WITH QUINTESSENCE

SHARMANTHIE FERNANDO
2013 Modern Physics Letters A  
In this paper we study the properties of Schwarzschild black hole surrounded by quintessence matter. The main objective of the paper is to show the existence of Nariai type black hole for special values of the parameters in the theory. The Nariai black hole with the quintessence has the topology dS_2 × S_2 with dS_2 with a different scalar curvature than what would be expected for the Schwarzschild-de Sitter degenerate black hole. Temperature and the entropy for the Schwarzschild-de Sitter
more » ... hole and the Schwarzschild-quintessence black hole are compared. The temperature and the curvature are computed for general values of the state parameter ω.
doi:10.1142/s0217732313501897 fatcat:yvm7fjgusfdjvmcwidk4wwywaq