Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phenomenology of future neutrino experiments with large Theta(13)   The question "how small is the lepton mixing angle \theta_{13}?" had a
convincing answer in a surprisingly short time, \theta_{13} \simeq 9^{\circ}, a
large value comparable to the Chooz limit. It defines a new epoch in the
program of determining the lepton mixing parameters, opening the door to search
for lepton CP violation of the Kobayashi-Maskawa-type. I discuss influences of
the large value of \theta_{13} to search for CP violation and determination of
the neutrino mass hierarchy, the remaining unknowns in the standard
three-flavor mixing scheme of neutrinos. I emphasize the following two points:
(1) Large \theta_{13} makes determination of the mass hierarchy easier. It
stimulates to invent new ideas and necessitates quantitative reexamination of
practical ways to explore it. (2) However, large \theta_{13} does not quite
make CP measurement easier so that we do need a "guaranteeing machine" to
measure CP phase \delta.

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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
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The categories of this paper are: nucl-th
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
2
The categories of this paper are: math
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio