Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/xmlui/handle/10054/8704
Title: Schwarzschild black hole with global monopole charge
Authors: DADHICH, N
NARAYAN, K
YAJNIK, UA
Keywords: Strings
Field
Issue Date: 1998
Publisher: INDIAN ACADEMY SCIENCES
Citation: PRAMANA-JOURNAL OF PHYSICS, 50(4), 307-314
Abstract: We derive the metric for a Schwarzschild black hole with global monopole charge by relaxing asymptotic flatness of the Schwarzschild field. We then study the effect of global monopole charge on particle orbits and the Hawking radiation. It turns out that existence, boundedness and stability of circular orbits scale up by (1 - 8 pi eta(2))(-1), and the perihelion shift and the light bending by (1 - 8 pi eta(2))(-3/2), while the Hawking temperature scales down by (1 - 8 pi eta(2))(2) the Schwarzschild values. Here eta is the global charge.
URI: http://dx.doi.org/10.1007/BF02845552
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8704
http://hdl.handle.net/10054/8704
ISSN: 0304-4289
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