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Extended BMS representations and strings

delete2026-05-14
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OA
AI
R
Romain Ruzziconi *
P
Peter West
DOI:10.1007/JHEP05(2026)167delete
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Abstract

Abstract

En 中文
We construct in detail the irreducible representations of the BMS group with super rotations in three and four dimensions that have the same rest frame momenta as the massive and massless Poincaré point particles. We compare these representations to those of the Poincaré group and also to the analogous representations of global BMS. We argue that these extended BMS representations are carried by a string rather than a point particle. The super rotations play a crucial role in our discussions.

Journal

Journal of High Energy Physics cover
Journal of High Energy Physics
IF:
5.5
Papers:
4.0W
Citations:
13.7W

Organization

C
Center for the Fundamental Laws of Nature
Scholars:
8
Papers: 8
Citations: 0
M
mathematical institute
Scholars:
76
Papers: 52
Citations: 0
Cited Papers

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