Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Possibility of Electroweak Phase Transition at Low Temperature   We study models of strong first order `low' temperature electroweak phase
transition. To achieve this we propose a class of Higgs effective potential
models which preserve the known features of the present day massive phase.
However, the properties of the symmetry restored massless phase are modified in
a way that for a large parameter domain we find a strong first order transition
occurring at a temperature hundreds of times lower than previously considered
possible.

17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys