Regular Article - Theoretical Physics
D-bound and the Bekenstein bound for the surrounded Vaidya black hole
Department of Physics, Azarbaijan Shahid Madani University, 53714-161, Tabriz, Iran
2 Department of Mathematics, Faculty of Sciences, Bilkent University, 06800, Ankara, Turkey
Accepted: 23 November 2020
Published online: 7 December 2020
We study the Vaidya black hole surrounded by the exotic quintessence-like, phantom-like and cosmological constant-like fields by means of entropic considerations. Explicitly, we show that for this thermodynamical system, the requirement of the identification of the D-bound and Bekenstein entropy bound can be considered as a thermodynamical criterion by which one can rule out the quintessence-like and phantom-like fields, and prefer the cosmological constant as a viable cosmological field.
© The Author(s) 2020
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