arXiv · 1108.3067
Flows involving Lifshitz solutions
Abstract
We construct gravity solutions describing renormalization group flows relating relativistic and non-relativistic conformal theories. We work both in a simple phenomenological theory with a massive vector field, and in an N=4, d=6 gauged supergravity theory, which can be consistently embedded in string theory. These flows offer some further insight into holography for Lifshitz geometries: in particular, they enable us to give a description of the field theory dual to the Lifshitz solutions in the latter theory. We also note that some of the AdS and Lifshitz solutions in the N=4, d=6 gauged supergravity theory are dynamically unstable.
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Harry Braviner, Ruth Gregory, Simon F. Ross. 2011-09-04. Flows involving Lifshitz solutions. https://doi.org/10.1088/0264-9381%2F28%2F22%2F225028
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