Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hunting All the Hidden Photons   We explore constraints on gauge bosons of a weakly coupled $U(1)_{B-L}$,
$U(1)_{L_\mu-L_e}$, $U(1)_{L_e-L_\tau}$ and $U(1)_{L_\mu-L_\tau}$. To do so we
apply the full constraining power of experimental bounds derived for a hidden
photon of a secluded $U(1)_{X}$ and translate them to the considered gauge
groups. In contrast to the secluded hidden photon that acquires universal
couplings to charged Standard Model particles through kinetic mixing with the
photon, for these gauge groups the couplings to the different Standard Model
particles can vary widely. We take finite, computable loop-induced kinetic
mixing effects into account, which provide additional sensitivity in a range of
experiments. In addition, we collect and extend limits from neutrino
experiments as well as astrophysical and cosmological observations and include
new constraints from white dwarf cooling. We discuss the reach of future
experiments in searching for these gauge bosons.

19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
9
The categories of this paper are: nlin