Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Precision $\bar \nu_e$-electron Scattering Measurements with IsoDAR to
  Search for New Physics   IsoDAR provides a pure and intense $\bar \nu_e$ source with an average energy
of 6.5 MeV produced through $^8$Li $\beta$-decay. This source can be paired
with a large scintillator detector, such as KamLAND, to produce a sample of
$\bar \nu_e$-electron scatters that is more than five times larger than what
has been collected before. Such a sample would allow for a 3.2% measurement of
$\sin^2\theta_W$ and a sensitive search for non-standard interactions.

23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph