Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraints on dark photons and axion-like particles from SuperCDMS
  Soudan   We present an analysis of electron recoils in cryogenic germanium detectors
operated during the SuperCDMS Soudan experiment. The data are used to set new
constraints on the axioelectric coupling of axion-like particles and the
kinetic mixing parameter of dark photons, assuming the respective species
constitutes all of the galactic dark matter. This study covers the mass range
from 40 eV/$c^2$ to 500 eV/$c^2$ for both candidates, excluding previously
untested parameter space for masses below ~1 keV/$c^2$. For the kinetic mixing
of dark photons, values below $10^{-15}$ are reached for particle masses around
100 eV/$c^2$; for the axioelectric coupling of axion-like particles, values
below $10^{-12}$ are reached for particles with masses in the range of a
few-hundred eV/$c^2$.

15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol