Hawking Radiation of Dirac Particles in a Nonuniformly Rectilinearly Accelerating Black Hole |
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| Authors: | J Y Zhang Z Zhao |
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| Institution: | (1) Department of Physics, Zhanjiang Normal College, Zhanjiang, 524048, People's Republic of China;(2) Department of Physics, Beijing Normal University, Beijing, 100875, People's Republic of China |
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| Abstract: | The Hawking radiation of Dirac particles on the event horizon of a nonuniformly rectilinearly accelerating black hole is studied in this paper. First, we construct the symmetrized null tetrad from which the spin coefficients and Dirac equation are derived. Next, by proposing generalized tortoise coordinate transformation, the decoupling problem of the Dirac equation with nonzero rest mass is solved. Finally, by analytic continuation, the Hawking thermal spectrum formula of Dirac particle for nonuniformly rectilinearly accelerating black hole is obtained. |
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| Keywords: | Hawking radiation Dirac equation accelerating Kinnersley black hole |
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