Quantum gravity effect on the tunneling particles from Warped-AdS(3) black hole

Gecim G., SUCU Y.

MODERN PHYSICS LETTERS A, cilt.33, sa.28, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33 Sayı: 28
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1142/s021773231850164x
  • Dergi Adı: MODERN PHYSICS LETTERS A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Hawking radiation, tunneling, quantum gravity, GUP, GENERALIZED UNCERTAINTY PRINCIPLE, MINIMAL UNCERTAINTIES, HAWKING RADIATION, SELF-INTERACTION, LENGTH, SPACE, POSITIONS
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In this study, using the Hamilton-Jacobi approach, we investigated the Hawking temperature of the (2 + 1)-dimensional Warped-AdS(3) black hole by considering the generalized uncertainty principle (GUP) effect. In this connection, we calculated quantum mechanical tunneling probabilities of the scalar spin-0 and Dirac spin-1/2 particles from the black hole by using the modified Klein-Gordon and Dirac equations, respectively. Then, we observed that the Hawking temperature of the black hole depends not only on radius and angular velocity of the outer horizon of the black hole, but also on the angular velocity of the inner horizon of the black hole and the total angular momentum, energy and mass of a tunneling particle. In this case, the Hawking radiation of Dirac particle is different from that of the scalar particle. Moreover, this situation shows that the Hawking temperature calculated under the GUP may give us information about which sort of particle is tunneling. And, the direct dependence of the Hawking temperature to the inner horizon's angular velocity makes the effect of the Chandrasekhar-Friedman-Schutz (CFS) mechanism more clear in the black hole physics.