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Note on electrical and thermodynamic properties of isolated horizons
Chen, GR; Wu, XN; Gao, SJ; Chen, GR (reprint author), Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China.
2015
发表期刊PHYSICAL REVIEW D
卷号91期号:6页码:64042
文章类型Article
摘要The electrical laws and Carnot cycle of isolated horizons (IH) are investigated in this paper. We establish Ohm's law and Joule's law of isolated horizons and find that the conceptual picture of black holes (membrane paradigm) can also apply to this kind of quasilocal black holes. We also investigate the geometrical properties near nonrotating IHs and find that under the first-order approximation of r, there exist a Killing vector partial derivative/partial derivative u and a Hamiltonian conjugate to it, so this vector can be thought to be a physical observer. We calculate the energy as measured at infinity of a particle at rest outside a nonrotating IH, and we use this result to construct a reversible Carnot cycle with the isolated horizon as a cold reservoir, which confirms the thermodynamic nature of isolated horizons.
学科领域Astronomy & Astrophysics ; Physics
资助者NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054]
DOIhttp://dx.doi.org/10.1103/PhysRevD.91.064042
关键词[WOS]GENERIC ISOLATED HORIZONS ; VACUUM FIELD-EQUATIONS ; INITIAL VALUE-PROBLEM ; TRAPPED SURFACES ; BLACK-HOLES ; ENTROPY
收录类别SCI
语种英语
资助者NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054] ; NSFC [11175245, 11075206, 11235003, 11375026, NCET-12-0054]
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21054
专题2015年知识产出
通讯作者Chen, GR (reprint author), Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China.
推荐引用方式
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Chen, GR,Wu, XN,Gao, SJ,et al. Note on electrical and thermodynamic properties of isolated horizons[J]. PHYSICAL REVIEW D,2015,91(6):64042.
APA Chen, GR,Wu, XN,Gao, SJ,&Chen, GR .(2015).Note on electrical and thermodynamic properties of isolated horizons.PHYSICAL REVIEW D,91(6),64042.
MLA Chen, GR,et al."Note on electrical and thermodynamic properties of isolated horizons".PHYSICAL REVIEW D 91.6(2015):64042.
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