期刊
CLASSICAL AND QUANTUM GRAVITY
卷 27, 期 2, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0264-9381/27/2/025010
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资金
- EPSRC
- NSF [PHY-0555575]
- Stichting voor Fundamenteel Onderzoek der Materie (FOM)
- EPSRC [EP/C544951/1] Funding Source: UKRI
- STFC [ST/G000581/1] Funding Source: UKRI
- Direct For Mathematical & Physical Scien
- Division Of Physics [906222] Funding Source: National Science Foundation
- Engineering and Physical Sciences Research Council [EP/C544951/1] Funding Source: researchfish
- Science and Technology Facilities Council [ST/G000581/1] Funding Source: researchfish
We construct the N = 1 three-dimensional supergravity theory with cosmological, Einstein-Hilbert, Lorentz Chern-Simons, and general curvature squared terms. We determine the general supersymmetric configuration, and find a family of supersymmetric adS vacua with the supersymmetric Minkowski vacuum as a limiting case. Linearizing about the Minkowski vacuum, we find three classes of unitary theories; one is the supersymmetric extension of the recently discovered 'massive 3D gravity'. Another is a 'new topologically massive supergravity' (with no Einstein-Hilbert term) that propagates a single (2, 3/2) helicity supermultiplet.
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