Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scalar and Vector Mixings in $(SU(2)\times U(1))$ Models   We study the possible mixings between gauge vector fields and scalar fields
through their self-energies, arising in models with two Higgs doublets. We
derive the relevant set of Schwinger-Dyson equations and the Ward identities
that compel the longitudinal parts of the field propagators. Linear $(R_{\xi})$
gauge is used and the results are given at all orders in perturbative theory,
and some particular aspects of the one loop case are stressed.

19
The categories of this paper are: eess
1
The categories of this paper are: cs
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom