Mass Formula of a Five-dimensional Almost-BPS Supergravity Soliton with a Magnetic "Bolt"
Mass Formula of a Five-dimensional Almost-BPS Supergravity Soliton with a Magnetic "Bolt"
复制标题
具有磁性“螺栓”的五维近 BPS 超重力孤子的质量公式
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
Patrick A. Haas
中科院分区:
文献类型:
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作者:
Patrick A. Haas
We derive the Smarr formula for a five-dimensional spacetime which has a magnetic "bolt" in its center and is asymptotically R^(3,1) x S^1. Supersymmetry - and so the BPS-bound - is broken by the holonomy. We show how each topological feature of a space-like hypersurface enters the mass formula and which ones in particular give rise to the violation of the BPS-bound.