Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Space-Like Motions of Quantum Zero Mass Neutrinos   Recent experimental reports of super-luminal velocity neutrinos moving
between Geneva and Gran Sasso in no way contradict the special relativity
considerations of conventional quantum field theory. A neutrino exchanged
between Geneva and Gran Sasso is both virtual and space-like. The Lorentz
invariant space-like distance $L$ and the Lorentz invariant space-like four
momentum transfered $\varpi $ between Geneva and Gran Sasso can be extracted
from experimental data as will be shown in this work.

7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs