ITP OpenIR  > 理论物理所科研产出  > SCI期刊论文
Lu, H; Pang, Y; Lu, H (reprint author), Cent Univ Finance & Econ, China Econ & Management Acad, Beijing 100081, Peoples R China.
On hybrid (topologically) massive supergravity in three dimensions
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordGauge-theories Black-hole Gravity
AbstractA class of hybrid (topologically) massive off-shell supergravities coupled to an on-shell matter scalar multiplet was recently constructed. The auxiliary field in the off-shell multiplet is dynamical for generic values of the eight parameters. We find that by choosing the parameters appropriately, it remains non-dynamical. We perform linearized analysis around the supersymmetric AdS(3) vacuum and its Minkowski limit. The ghost-free condition for the Minkowski vacuum is explored. For the AdS(3) vacuum, we obtain the criticality condition and find that at the critical points, one of the two massive gravitons becomes pure gauge and decouples from the bulk physics, whilst the other has positive energy. We demonstrate that the mass of the BTZ black hole is non-negative at the critical points. We also investigate general BPS solutions. For certain parameter choices, we obtain exact solutions. In particular, we present the BPS string (domain-wall) solution that is dual to certain two-dimensional quantum field theory with an ultra-violet conformal fixed point.
2011
ISSN1126-6708
Issue3Pages:50
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNCFC [10535060/A050207]; NSFC [10975172, 10821504]; GUCAS-BHP-Billiton scholarship ; NCFC [10535060/A050207]; NSFC [10975172, 10821504]; GUCAS-BHP-Billiton scholarship ; NCFC [10535060/A050207]; NSFC [10975172, 10821504]; GUCAS-BHP-Billiton scholarship ; NCFC [10535060/A050207]; NSFC [10975172, 10821504]; GUCAS-BHP-Billiton scholarship
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14397
Collection理论物理所科研产出_SCI期刊论文
Corresponding AuthorLu, H (reprint author), Cent Univ Finance & Econ, China Econ & Management Acad, Beijing 100081, Peoples R China.
Recommended Citation
GB/T 7714
Lu, H,Pang, Y,Lu, H . On hybrid (topologically) massive supergravity in three dimensions[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(3):50.
APA Lu, H,Pang, Y,&Lu, H .(2011).On hybrid (topologically) massive supergravity in three dimensions.JOURNAL OF HIGH ENERGY PHYSICS(3),50.
MLA Lu, H,et al."On hybrid (topologically) massive supergravity in three dimensions".JOURNAL OF HIGH ENERGY PHYSICS .3(2011):50.
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