Gravitational field of global monopole with semi-classical effects |
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Authors: | F Rahaman P Ghosh |
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Institution: | (1) Department of Mathematics, Jadavpur University, 700 032 Kolkata, India |
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Abstract: | We find an exact solution for the space-time of a global monopole by using the vacuum expectation value of the stress energy
tensor due to an arbitrary collection of conformal mass less free quantum fields as a source. In a particular situation, the
solution is shown to possess an interesting feature like ‘wormholes’ space-time. The monopole exerts no gravitational force
on the surrounding matter. |
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Keywords: | PACS" target="_blank">PACS 98 80 cq 04 20 jb 04 50 +h 11 27 +d |
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