Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dips in the Diffuse Supernova Neutrino Background   Scalar (fermion) dark matter with mass in the MeV range coupled to ordinary
neutrinos and another fermion (scalar) is motivated by scenarios that establish
a link between radiatively generated neutrino masses and the dark matter relic
density. With such a coupling, cosmic supernova neutrinos, on their way to us,
could resonantly interact with the background dark matter particles, giving
rise to a dip in their redshift-integrated spectra. Current and future neutrino
detectors, such as Super-Kamiokande, LENA and Hyper-Kamiokande, could be able
to detect this distortion.

23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga