Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Strongly First-Order Electroweak Phase Transition from Loryons   We study the effect of BSM particles receiving most of their mass from their
coupling to the Higgs boson ("Loryons") on the electroweak phase transition.
The existence of BSM Loryons would imply that electroweak symmetry must be
non-linearly realized in the effective theory of the Standard Model. Since, by
definition, Loryons are strongly coupled to the Higgs, they are expected to
have a significant effect on the Higgs effective potential and thereby the
electroweak phase transition. We show that the BSM Loryon parameter space
viable under current experimental and theoretical constraints overlaps heavily
with the parameter space in which a strongly first-order phase transition is
predicted. The portion of the experimentally allowed parameter space which
gives a strongly first-order phase transition is significantly larger for
Loryons as compared to non-Loryons.

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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
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The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat