MODIFICATIONS TO BEKENSTEIN–HAWKING ENTROPY DUE TO ARBITRARY SPIN FIELDS

Author:

MI LI-QIN1,LI ZHONG-HENG12

Affiliation:

1. Department of Physics, Zhanjiang Normal University, Zhanjiang 524048, China

2. Department of Physics, Zhejiang University of Technology, Hangzhou 310032, China

Abstract

The modified entropy, due to massless quantum fields of arbitrary spin s≤2, of the Kerr–Taub–NUT black hole is evaluated. The appearance of logarithmic terms is demonstrated. The modified entropy can be reduced to the form proportional to the area of the event horizon. However, modified coefficient not only depend on the characteristics of the black hole but also on the spin of the fields.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

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