Open AccessAccretion and radiation in black hole with a global monopole
Author(s) -
Xiang Mao-Huai,
Juhua Chen,
Yongjiu Wang
Publication year - 2011
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.60.090401
Subject(s) - physics , magnetic monopole , black hole (networking) , homogeneous , accretion (finance) , shell (structure) , radiation , hawking radiation , particle (ecology) , atomic physics , astrophysics , nuclear physics , materials science , quantum mechanics , computer network , routing protocol , oceanography , routing (electronic design automation) , gravitational wave , computer science , composite material , link state routing protocol , geology , thermodynamics
In this paper, we study on mass-defect effect in the black hole with a global monopole, calculate the mass defect of the neutral particle adsorbed by the central mass(or falling down to the central mass), and then compute the mass defect of the adsorbing homogeneous spherical shell and the solid sphere in the limit case.Finially, the mass defects of these substances are converted into the energy radiations.