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| 研究生： |
孫仁政 Jen-cheng Sun |
|---|---|
| 論文名稱： |
Kerr-Sen 時空的準局域能量與角動量 Quasilocal Energy and Angular Momentum for Kerr-Sen Spacetime |
| 指導教授： |
聶斯特
James M. Nester |
| 口試委員: | |
| 學位類別： |
碩士 Master |
| 系所名稱： |
理學院 - 物理學系 Department of Physics |
| 畢業學年度： | 88 |
| 語文別： | 中文 |
| 論文頁數： | 54 |
| 中文關鍵詞： | Kerr-Sen 黑洞時空結構 、局域能量 、超弦 |
| 外文關鍵詞： | Superstring, Quasilocal energy, Kerr-Sen spaceti |
| 相關次數： | 點閱：8 下載：0 |
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and, for the first time, its angular momentum. We used superstring
theory technique to construct the spacetime metric. We investgated two
different quasilocal expressions and their features. We used C.M.Chen''s
quasilocal expression for it is a covariant expression. After that we
used two different coframes to calculate the quasilocal energy and
angular momentum and compared with the previous result of Bose and
Naing . This comparison showed that we have a reasonable result.
J. D. Brown and J. W. York, Jr
Quasilocal Energy and Conserved Charges Derived From the Gravitational Action,
Phys. Rev. D 47 1407--1419 (1993).
C.-M. Chen and J. M. Nester,
Quasilocal Quantities for General Relativity and other Gravity Theories
Class. Quantum Grav. 16 1279--304 (1999).
gr-qc/9809020.
S. Bose and T.Z. Naing,
Quasilocal Energy for Rotating Charged Black Hole Solutions in General Relativity and String Theory,
Phys. Rev. D60,104027 (1999).
hep-th/9911070.
A. Sen,
Rotating Charged Black Hole Solution in Heterotic String Theory,
Phys. Rev. Lett. 16, 1006--1009 (1992).
hep-th/9204046.
