The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
BMS charge algebra
Open accessAbstract
A bstractThe surface charges associated with the symmetries of asymptotically flat four dimensional spacetimes at null infinity are constructed. They realize the symmetry algebra in general only up to a field-dependent central extension that satisfies a suitably generalized cocycle condition. This extension vanishes when using the globally well defined BMS algebra. For the Kerr black hole and the enlarged BMS algebra with both supertranslations and superrotations, some of the supertranslation charges diverge whereas there are no divergences for the superrotation charges. The central extension is proportional to the rotation parameter and involves divergent integrals on the sphere.
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Brown, J. D., & Henneaux, M. (1986) · Communications in Mathematical Physics · doi:10.1007/bf01211590 · Cited by 2,605
Gravitational waves in general relativity, VII. Waves from axi-symmetric isolated system
Bondi, H., Van der Burg, M. G. J., & Metzner, A. W. K. (1962) · Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences · doi:10.1098/rspa.1962.0161 · Cited by 2,426
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Pasterski, S., Strominger, A., & Zhiboedov, A. (2016) · Journal of High Energy Physics · doi:10.1007/jhep12(2016)053 · Cited by 300
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Godet, V., & Marteau, C. (2020) · Journal of High Energy Physics · doi:10.1007/jhep12(2020)020 · Cited by 61
Tahura, S., Nichols, D. A., Saffer, A., Stein, L. C., & Yagi, K. (2021) · Physical Review D · doi:10.1103/physrevd.103.104026 · Cited by 52
Metadata
- Authors
- Barnich, G., & Troessaert, C.
- Venue
- Journal of High Energy Physics
- Published
- 2011-12
- Volume
- 2011
- Issue
- 12
- ISSN
- 1029-8479 (ISSN-L)
- OpenAlex
- W2073749174
- Cited by
- 419
- References
- 2
- FWCI
- 3.84
- Type
- journal article
- Language
- en
- Open access
- green
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