Open AccessAcceleration effect in the gravitational field of black hole involving a global monopole
Author(s) -
Shao Jian-Zhou,
Yongjiu Wang
Publication year - 2012
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.61.110402
Subject(s) - magnetic monopole , physics , gravitational field , acceleration , gravitational acceleration , field (mathematics) , classical mechanics , gravitation , black hole (networking) , quantum electrodynamics , particle acceleration , quantum mechanics , mathematics , computer network , routing protocol , routing (electronic design automation) , computer science , pure mathematics , link state routing protocol
In this paper, we provide the analytical expression of acceleration of neutral experimental particle in the gravitational field of black hole involving a global monopole and discuss the contribution of global monopole to acceleration effect. The results indicate that the repulsion effect takes place due to the global monopole, and when v c, neutral particle in the gravitational field is subjected to a repulsive force, which does not exist in Newtonian mechanics.