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The horizon entropy of the Hawking wormhole spacetime in spherical Rindler coordinates

Domenii publicaţii > Fizica + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Hristu Culetu

Editorial: Acta Physica Polonica, 37, p.2761-2766, 2006.

Rezumat:

Using Padmanabhan’s prescription, the entropy of the horizon of the Hawking wormhole written in spherical Rindler coordinates is computed. We found that the surface gravity of the horizon is constant and equals the proper acceleration of the Rindler observer.
The entropy expression is similar with the Kaul-Majumdar one for the black hole entropy, including logarithmic corrections.

Cuvinte cheie: entropie, orizont Rindler, gravitatie la suprafata // entropy, Rinder horizon, surface gravity