Open AccessDiscussion on the characteristics of the quantumradiation of unstationary and slowly-changing Reissner-Nordstr?m black hole
Author(s) -
Sijia Yang
Publication year - 2004
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.53.4007
Subject(s) - physics , black hole (networking) , charged black hole , thermal , thermal radiation , dirac (video compression format) , hawking radiation , radiation , charge (physics) , quantum , extremal black hole , quantum electrodynamics , quantum mechanics , thermodynamics , computer network , routing protocol , routing (electronic design automation) , entropy (arrow of time) , computer science , neutrino , link state routing protocol
Taking into account the case that the mass M and charge Q of Reissner-Nordstr?m black hole varying slowly with time t, the discussion on the quant um radiation characteristics of the black hole shows that the thermal radiation spectrum of charged Dirac particles is connected with the black hole's evaporati on rate together with the factors M(t), Q(t) etc. changing with time, and that the maximum energy of the quantum nonthermal radiation of nonstationary and slowly-changing Reissner-Nordstr?m black hole is equal to the chemical potential in the quantum thermal radiation spectrum.