Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Classifying CP transformations according to their texture zeros: theory
  and implications   We provide a classification of generalized CP symmetries preserved by the
neutrino mass matrix according to the number of zero entries in the associated
transformation matrix. We determine the corresponding constrained form of the
lepton mixing matrix, characterized by correlations between the mixing angles
and the CP violating phases. We compare with the corresponding restrictions
from current neutrino oscillation global fits and show that, in some cases, the
Dirac CP phase characterizing oscillations is highly constrained. Implications
for current and upcoming long baseline neutrino oscillation experiments T2K,
NO$\nu$A and DUNE, as well as neutrinoless double beta decay experiments are
discussed. We also study the cosmological implications of such schemes for
leptogenesis.

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The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc