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Notes on the BMS group in three dimensions: I. Induced representations
- Source :
- Journal of High Energy Physics
- Publisher :
- Springer Nature
-
Abstract
- The Bondi-Metzner-Sachs group in three dimensions is the symmetry group of asymptotically flat three-dimensional spacetimes. It is the semi-direct product of the diffeomorphism group of the circle with the space of its adjoint representation, embedded as an abelian normal subgroup. The structure of the group suggests to study induced representations; we show here that they are associated with the well-known coadjoint orbits of the Virasoro group and provide explicit representations in terms of one-particle states. © 2014 The Author(s).<br />SCOPUS: ar.j<br />info:eu-repo/semantics/published
- Subjects :
- Normal subgroup
Physics
High Energy Physics - Theory
Pure mathematics
Nuclear and High Energy Physics
Group (mathematics)
Physique
Adjoint representation
Structure (category theory)
FOS: Physical sciences
General Relativity and Quantum Cosmology (gr-qc)
Symmetry group
General Relativity and Quantum Cosmology
High Energy Physics - Theory (hep-th)
Product (mathematics)
Diffeomorphism
Abelian group
Subjects
Details
- Language :
- English
- ISSN :
- 10298479
- Volume :
- 2014
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Journal of High Energy Physics
- Accession number :
- edsair.doi.dedup.....55be4295092e707b263e5e66040d1418
- Full Text :
- https://doi.org/10.1007/jhep06(2014)129