Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phenomenology of the minimal $B-L$ extension of the Standard Model: the
  Higgs sector   We investigate the phenomenology of the Higgs sector of the minimal $B-L$
extension of the Standard Model. We present results for both the foreseen
energy stages of the Large Hadron Collider ($\sqrt s=7$ and 14 TeV). We show
that in such a scenario several novel production and decay channels involving
the two physical Higgs states could be accessed at such a machine. Amongst
these, several Higgs signatures have very distinctive features with respect to
those of other models with enlarged Higgs sector, as they involve interactions
of Higgs bosons between themselves, with $Z'$ bosons as well as with heavy
neutrinos.

4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con