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Corners of gravity: the case of gravity as a constrained BF theory
- Source :
- Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-24 (2021), Journal of High Energy Physics
- Publication Year :
- 2021
- Publisher :
- SpringerOpen, 2021.
-
Abstract
- Following recent works on corner charges we investigate the boundary structure in the case of the theory of gravity formulated as a constrained BF theory. This allows us not only to introduce the cosmological constant, but also explore the influence of the topological terms present in the action of this theory. Established formulas for charges resemble previously obtained ones, but we show that they are affected by the presence of the cosmological constant and topological terms. As an example we discuss the charges in the case of the AdS--Schwarzschild solution and we find that the charges give correct values.<br />Comment: 24 pages
- Subjects :
- Physics
High Energy Physics - Theory
Nuclear and High Energy Physics
Gravity (chemistry)
010308 nuclear & particles physics
Boundary structure
FOS: Physical sciences
Cosmological constant
General Relativity and Quantum Cosmology (gr-qc)
QC770-798
01 natural sciences
Action (physics)
General Relativity and Quantum Cosmology
Gravitation
Theoretical physics
High Energy Physics - Theory (hep-th)
Nuclear and particle physics. Atomic energy. Radioactivity
0103 physical sciences
Models of Quantum Gravity
010306 general physics
Classical Theories of Gravity
Subjects
Details
- Language :
- English
- ISSN :
- 10298479
- Volume :
- 2021
- Issue :
- 7
- Database :
- OpenAIRE
- Journal :
- Journal of High Energy Physics
- Accession number :
- edsair.doi.dedup.....2da25f715a814889cd779fc762fa5656