Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coset Cosmology   We show that the potential of Nambu-Goldstone bosons can have two or more
local minima e.g. at antipodal positions in the vacuum manifold. This happens
in many models of composite Higgs and of composite Dark Matter. Trigonometric
potentials lead to unusual features, such as symmetry non-restoration at high
temperature. In some models, such as the minimal $\rm SO(5)/SO(4)$ composite
Higgs with fermions in the fundamental representation, the two minima are
degenerate giving cosmological domain-wall problems. Otherwise, an unusual
cosmology arises, that can lead to supermassive primordial black holes; to
vacuum or thermal decays; to a high-temperature phase of broken
$\mathrm{SU}(2)_L$, possibly interesting for baryogenesis.

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The categories of this paper are: math
24
The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
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The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph