Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tensor Adiabatic Modes and Consistency Relations with Primordial
  Axion-Gauge Fields   We study the tensor consistency relation in models of axion inflation with an
SU(2) gauge field. In the tensor sector, we have two spin-2 modes, the standard
gravity waves and the tensor perturbations of the SU(2) gauge field which
sources the gravity waves at the linear level. Interestingly enough, we find
that the gravity waves are adiabatic and Maldacena's consistency relation
including a long wavelength gravity wave holds in this setup. However, since it
is partially polarized, there is a difference between the (n+1)-point functions
with different helicity states proportional to the ratio of the gauge field
density to the total density. These chiral n-point functions are the imprints
of the SU(2) gauge field on the primordial cosmological perturbations and a
robust observational feature of their contribution to the physics of inflation.

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The categories of this paper are: cond-mat
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The categories of this paper are: econ
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The categories of this paper are: cs
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The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
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The categories of this paper are: stat
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The categories of this paper are: nucl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
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The categories of this paper are: comp-gas
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The categories of this paper are: q-bio
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th