Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dark Higgs Models at the 7 TeV LHC   We study how collider data and electroweak precision observables affect the
parameter space of models including a new dark force mediated by a massive U(1)
gauge boson. It acquires mass via a Higgs mechanism in the dark sector which is
connected to the Standard Model through kinetic mixing of the two U(1) gauge
bosons and the Higgs potential. We assess the impact of the 7 TeV LHC and show
that most of the parameter space of the model can be probed with an integrated
luminosity of 15 fb^-1.

21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg