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Hawking radiation of a multi-fractional Schwarzschild black hole

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 نشر من قبل Fang-Fang Yuan
 تاريخ النشر 2020
  مجال البحث فيزياء
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Following the initial work of Calcagni et al. on the black holes in multi-fractional theories, we focus on the Schwarzschild black hole in multi-fractional theory with q-derivatives. After presenting its Hawking and Hayward temperatures in detail, we verify these results by appealing to the well-known Hamilton-Jacobi and null geodesic methods of the tunnelling approach to Hawking radiation. A special emphasis is placed on the difference between the geometric and fractional frames.



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