Open AccessA new Tortoise coordinate transformation and entropy of arbitrarily accelerating charged black hole
Author(s) -
Zhenfeng Niu,
Wenbiao Liu
Publication year - 2005
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.54.475
Subject(s) - coordinate system , event horizon , physics , tortoise , transformation (genetics) , black hole (networking) , entropy (arrow of time) , hawking , classical mechanics , mathematical physics , event (particle physics) , quantum mechanics , geometry , computer science , mathematics , geology , paleontology , computer network , biochemistry , chemistry , routing protocol , routing (electronic design automation) , gene , link state routing protocol
Considering the Klein_Gordon equation near the event horizon, Hawking temperature is calculated under a new Tortoise coordinate transformation. In the meantime , the cut-off parameter in thin membrane model is also simplified to the same as that in the static and stationary cases.