期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP01(2013)189
关键词
p-branes; Black Holes in String Theory; D-branes; Holography and condensed matter physics (AdS/CMT)
资金
- Spanish Ministry of Science and Education [FPA2009-07692]
- Principau d'Asturies [IB09-069]
- Comunidad de Madrid [HEPHACOS S2009ESP-1473]
- Spanish Consolider-Ingenio program [CPAN CSD2007-00042]
- Ramon y Cajal fellowship [RYC-2009-05014]
- JAE-predoc [JAEPre 2011 00452, JAEPre 2010 00613]
In this note we describe several procedures to construct, from known black-hole and black-brane solutions of any ungauged supergravity theory, non-trivial gravitational solutions whose near-horizon and near-singularity limits are Lifshitz-like spacetimes with dynamical critical exponent z, hyperscaling violation exponent theta and Lifshitz radius l that depends on the physical parameters of the original black-hole solution. Since the new Lifshitz-like solutions can be constructed from any black-hole solution of any ungauged supergravity, many of them can be easily embedded in String Theory. Some of the procedures produce supersymmetric Lifshitz-like solutions.
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