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hep-th2010★ 38 cited
The particle number in Galilean holography
Koushik Balasubramanian, John McGreevy
Recently, gravity duals for certain Galilean-invariant conformal field theories have been constructed. In this paper, we point out that the spectrum of the particle number operator…
hep-th2010★ 130 cited
Lifshitz spacetimes from AdS null and cosmological solutions
Koushik Balasubramanian, K. Narayan
We describe solutions of 10-dimensional supergravity comprising null deformations of with a scalar field, which have Lifshitz symmetries. The bulk Lifshitz…