LATE-TIME TAIL OF A COUPLED SCALAR FIELD IN THE BACKGROUND OF A BLACK HOLE WITH A GLOBAL MONOPOLE
2008 ◽
Vol 23
(05)
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pp. 359-369
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Keyword(s):
Using the technique of spectral decomposition, we investigated the late-time tails of massless and massive coupled scalar fields in the background of a black hole with a global monopole. We found that due to the existence of the coupling between the scalar and gravitational fields, the massless scalar field decay faster at timelike infinity i+, and so does the massive one in the intermediate late time. But the asymptotically late-time tail for the massive scalar field is not affected and its decay rate is still t-5/6.
Keyword(s):
2010 ◽
Vol 19
(01)
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pp. 63-78
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Keyword(s):
2009 ◽
Vol 24
(05)
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pp. 393-400
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Keyword(s):
2015 ◽
Vol 30
(11)
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pp. 1550057
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Keyword(s):
Keyword(s):
2007 ◽
Vol 22
(24)
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pp. 4451-4465
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