The existence of a class of cosmic string solutions with infinite energy

Yisong Yang

doi:10.1017/S0308210500021120

The existence of a class of cosmic string solutions with infinite energy

Yisong Yang

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Recent studies have indicated that in a certain critical coupling phase the Einstein-matter-gauge equations may be reduced to a Bogomol'nyi-Einstein system and the solutions are cosmic strings with finite separation. In this paper, we view the spacetime as known and treat the dynamics as being determined by the matter-gauge sector in an asymptotically Euclidean geometry. It is shown that the model admits a continuous family of infinite energy solutions which decay to the symmetric vacuum faster than any exponential functions.

Original language	English (US)
Pages (from-to)	301-315
Number of pages	15
Journal	Proceedings of the Royal Society of Edinburgh: Section A Mathematics
Volume	122
Issue number	3-4
DOIs	https://doi.org/10.1017/S0308210500021120
State	Published - 1992

ASJC Scopus subject areas

General Mathematics

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10.1017/S0308210500021120

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The existence of a class of cosmic string solutions with infinite energy

Abstract

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