Search Advanced
2001 Volume 10 Issue 3
Article Contents
Previous Article Next Article

WANG SHI-LIANG, JING JI-LIANG. 2001: QUASILOCAL ENERGY FOR STATIONARY AXISYMMETRIC EMDA BLACK HOLE, Chinese Physics B, 10(3): 234-239.
Citation: WANG SHI-LIANG, JING JI-LIANG. 2001: QUASILOCAL ENERGY FOR STATIONARY AXISYMMETRIC EMDA BLACK HOLE, Chinese Physics B, 10(3): 234-239.
shu

QUASILOCAL ENERGY FOR STATIONARY AXISYMMETRIC EMDA BLACK HOLE

  • Physics Department and Institute of Physics, Hunan Normal University, Changsha 410081, China

  • Department of Astronomy and Applied Physics, University of Science and Technology of China, Hefei 230026, China

  • Available Online: 30/03/2001
  • By using Brown-York quasilocal energy theory we calculate the quasilocal energy of a stationary axisymmetic EMDA black hole and explore the universality of Martinez's conjecture in string theory. We show that the energy is positive and monotonically decreases to the ADM mass at spatial infinity, and the Martinez's conjecture, the Brown York quasilocal energy at the outer horizon reduces to twice its irreducible mass, is still valid for stationary axisymmetric EMDA black hole. From the result we also find that the Kerr-Sen spacetime keeps up with Martinez's conjecture. Thisis different from the Bose-Naing result that the quasilocal energy of the Kerr Sen spacetime does not approach the Martinez's conjecture.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Export Citation
PDF
XML

Article Metrics

Article views(97) PDF downloads(0) Cited by(0)

Access History

QUASILOCAL ENERGY FOR STATIONARY AXISYMMETRIC EMDA BLACK HOLE

  • Available Online: 30/03/2001

Abstract: By using Brown-York quasilocal energy theory we calculate the quasilocal energy of a stationary axisymmetic EMDA black hole and explore the universality of Martinez's conjecture in string theory. We show that the energy is positive and monotonically decreases to the ADM mass at spatial infinity, and the Martinez's conjecture, the Brown York quasilocal energy at the outer horizon reduces to twice its irreducible mass, is still valid for stationary axisymmetric EMDA black hole. From the result we also find that the Kerr-Sen spacetime keeps up with Martinez's conjecture. Thisis different from the Bose-Naing result that the quasilocal energy of the Kerr Sen spacetime does not approach the Martinez's conjecture.

    HTML

Reference (0)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return