Supersymmetry and superstrata in three dimensions
| Autor: | Anthony Houppe, Nicholas P. Warner |
|---|---|
| Přispěvatelé: | Institut de Physique Théorique - UMR CNRS 3681 (IPHT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
High Energy Physics - Theory
Nuclear and High Energy Physics dimension: 3 Truncation Structure (category theory) FOS: Physical sciences D-brane solution: BPS QC770-798 01 natural sciences black hole: BTZ Theoretical physics High Energy Physics::Theory Perspective (geometry) Nuclear and particle physics. Atomic energy. Radioactivity 0103 physical sciences Black Holes in String Theory Spin connection 010306 general physics Physics 010308 nuclear & particles physics Chern-Simons term [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th] Supergravity gauge field theory: SO(4) Supersymmetry High Energy Physics - Theory (hep-th) supersymmetry: 4 supergravity transformation: gauge Supergravity Models |
| Zdroj: | Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-36 (2021) Journal of High Energy Physics Journal of High Energy Physics, 2021, 08, pp.133. ⟨10.1007/JHEP08(2021)133⟩ Journal of High Energy Physics, Springer, 2021, 08, pp.133. ⟨10.1007/JHEP08(2021)133⟩ |
| ISSN: | 1029-8479 1126-6708 |
| Popis: | We analyze the supersymmetry transformations of gauged $SO(4)$ supergravity coupled to extra hypermultiplets in three dimensions, and find large families of smooth BPS solutions that preserve four supersymmetries. These BPS solutions are part of the consistent truncation of some families of six-dimensional superstrata. From the three-dimensional perspective, these solutions give rise to "smoothly-capped BTZ" geometries. We show how the twisting of the spin connection, the holomorphy of the fields, and the Chern-Simons connections all play an essential role in the existence of these supersymmetric solutions. This paper also closes the circle on the consistent truncation of superstrata, showing precisely how every feature of the superstratum enters into the three-dimensional BPS structure. Comment: 37 pages; corrected typos and a sign in equation (2.67) |
| Databáze: | OpenAIRE |
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