Influence of Quantum Gravity on the Tunneling Radiation of Fermion

Abstract

The tunneling behavior of two-dimensional space-time Fermion under the effect of quantum gravity is discussed. By modifying the relationship, Dirac equation is modified, and then the Fermion tunneling radiation is studied to obtain the corrected Hawking temperature. The results show that under the effect of quantum gravity, the Hawking temperature of the black hole does not only depend on the quality of the black hole itself, but also on the quality and energy of the radiation particles. At the same time, the modified temperature is lower than the original Hawking temperature, indicating that the modification of quantum gravity delays the increase of Hawking temperature.