Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Holographic real-time non-relativistic correlators at zero and finite
  temperature   We compute a variety of two and three-point real-time correlation functions
for a strongly-coupled non-relativistic field theory. We focus on the theory
conjectured to be dual to the Schr\"{o}dinger-invariant gravitational spacetime
introduced by Balasubramanian, McGreevy, and Son, but our methods apply to a
large class of non-relativistic theories. At zero temperature, we obtain
time-ordered, retarded, and Wightman non-relativistic correlators for scalar
operators of arbitrary conformal dimension directly in field theory by applying
a certain lightlike Fourier transform to relativistic conformal correlators,
and we verify that non-relativistic AdS/CFT reproduces the results. We compute
thermal two and three-point real-time correlators for scalar operators dual to
scalar fields in the black hole background which is the finite temperature
generalization of the Schr\"{o}dinger spacetime. This is done by first
identifying thermal real-time bulk-to-boundary propagators, which combined with
Veltman's circling rules, yield two and three-point correlators. The two-point
correlators we obtain satisfy the Kallen-Lehmann relations. We also give
retarded and time-ordered three-point correlators.

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The categories of this paper are: funct-an
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The categories of this paper are: math
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The categories of this paper are: chem-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: patt-sol
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The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
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The categories of this paper are: cmp-lg
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The categories of this paper are: eess
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The categories of this paper are: math-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: alg-geom
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The categories of this paper are: q-fin