Gauge-invariant magnetic charges in linearised gravity

IF 3.6 3区物理与天体物理 Q2 ASTRONOMY & ASTROPHYSICS

Classical and Quantum Gravity Pub Date : 2024-09-08 DOI:10.1088/1361-6382/ad718a

Chris Hull, Maxwell L Hutt and Ulf Lindström

引用次数: 0

Abstract

Linearised gravity has magnetic charges carried by (linearised) Kaluza–Klein monopoles. A gauge-invariant expression is found for these charges that is similar to Penrose’s gauge-invariant expression for the ADM charges. A systematic search is made for other gauge-invariant charges.

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线性化引力中的量纲不变磁荷

线性化引力具有由（线性化）卡卢扎-克莱因单极携带的磁荷。这些电荷的量规不变表达式与彭罗斯的 ADM 电荷量规不变表达式相似。我们还系统地搜索了其他量规不变电荷。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Classical and Quantum Gravity 物理-天文与天体物理

CiteScore

7.00

自引率

8.60%

发文量

301

审稿时长

2-4 weeks

期刊介绍： Classical and Quantum Gravity is an established journal for physicists, mathematicians and cosmologists in the fields of gravitation and the theory of spacetime. The journal is now the acknowledged world leader in classical relativity and all areas of quantum gravity.