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Back Reaction of Evaporating Black Holes Attached to Global Monopoles |
YU Hongwei;WANG Yongjiu |
CCAST (World Laboratory), P. O. Box 8730, Beijing 100080
and Institute of Physics and Department of Physics, Hu’nan Normal University, Changsha 410081
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Cite this article: |
YU Hongwei, WANG Yongjiu 1994 Chin. Phys. Lett. 11 653-656 |
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Abstract The back reaction of evaporating black holes with internal global monopoles is studied by examining the Klein-Gordon equation near the event horizon and computing the renormalized expectation value of the stress-energy tensor for conformally invariant massless scalar fields in two dimensions. The effective radiation temperature up to O(m) is found.
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Keywords:
97.60.Lf
04.60.+n
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Published: 01 October 1994
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