Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Probing scalar dark matter oscillations with neutrino oscillations   If ultra-light dark matter (ULDM) exists and couples to neutrinos, it can be
discovered via time-periodic variations in the neutrino mass and mixing
parameters. We analyze the current bounds on such a scenario and establish the
sensitivity expected for both time-averaged and time-resolved modulations in
future neutrino oscillation experiments. We place a special emphasis in our
analysis on time modulations of the CP violating mixing phase. We illustrate
with a toy model the case where the leading modulation effect can be CP
violating while the effect on CP conserving parameters is suppressed. We show a
unique imprint that a time averaged CP violating modulation of ULDM can leave
in neutrino oscillations, while direct CP asymmetries vanish.

33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex