Open AccessTHE HAWKING EVAPORATION OF DIRAC PARTICIES
Author(s) -
Li-Zhi Liao,
Dianyan Xu
Publication year - 1980
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.29.1617
Subject(s) - dirac equation , physics , two body dirac equations , chandrasekhar limit , dirac sea , dirac spinor , dirac algebra , event horizon , black hole (networking) , decoupling (probability) , dirac (video compression format) , mathematical physics , hawking , quantum mechanics , spacetime , dirac fermion , astrophysics , entropy (arrow of time) , fermion , stars , routing (electronic design automation) , computer network , routing protocol , white dwarf , computer science , engineering , control engineering , neutrino , link state routing protocol
The problem of solving the Dirac equation in a Kerr space-time has long been unresolved. In 1976, S. Chandrasekhar solved the decoupling problem of the Dirac equation with non-zero rest mass in a Kerr background, thus provided the possibility of attacking the problem of the Hawking evaporation of Dirac particles. In this paper, starting from Chandrasekhar's results, we find the solution of the Dirac equation with non-zero rest mass just out side the event horizon of a nearly extreme Kerr black hole and sucessfully derived the Hawking thermal formula.