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Prog. Theor. Phys. Vol. 71 No. 6 (1984) pp. 1422-1425

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Letters

Vaidya Spacetime as an Evaporating Black Hole

Yuhji Kuroda

Research Institute for Theoretical Physics, Hiroshima University, Takehara, Hiroshima 725

(Received February 6, 1984)

Abstract:

The energy-momentum tensor of a scalar field for an evaporating black hole modeled by the two-dimensional Vaidya metric is examined. It is shown that the energy flux from a naked singularity, formed when a black hole disappears, can be divergent even when the mass M disappears with the condition dM/dv →0(v the usual advanced time).


URL : http://ptp.ipap.jp/link?PTP/71/1422/
DOI : 10.1143/PTP.71.1422

[ Full Text PDF : FREE ACCESS (224K) ] Citation:


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