Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Superluminal neutrino energy spectrum of OPERA and MINOS   We analyze the velocity dependence on energy of superluminal neutrino
recorded by the OPERA and MINOS collaborations and manage to approximate the
energy spectrum by a power law E=p+Cp^a where parameters must be taken in the
range a=0.40--1.18 and C=1.5x10^{-5}--4.15x10^{-4} (momentum and energy are
expressed in GeV). This rough estimation is constrained by the errors of
measurements, and new experimental data are requested.

23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat