Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Updated detection prospects for relic neutrinos using coherent
  scattering   We review the existing proposals to detect relic neutrinos using the coherent
scattering of a neutrino wind on a test mass. By considering the transformation
of the neutrino momentum between reference frames, we demonstrate that the
induced acceleration scales with the square of the neutrino mass for
unclustered neutrinos, contrary to the existing literature. In addition, we
show that there is a large contribution to this effect from coherent
neutrino-electron scattering, which can exceed the neutrino-nucleus component
by nearly an order of magnitude. Unfortunately, we find that even with this
enhancement there are no existing experiments or proposals capable of detecting
relic neutrinos using this method.

27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th