Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Test of $\numunux$ Oscillations and determination of the $\Delta m^2$
  parameter of Atmospheric Neutrinos using the $L/E$ method   We point out that the measurement of the $L/E$ distribution of atmospheric
neutrino events with sufficient resolution in order to observe the
characteristic modulations of neutrino oscillations would provide a unique way
to test the $\numunux$ oscillations nature of the atmospheric neutrino anomaly
in the parameter range $5\times 10^{-4} < \Delta m^2 < 2\times 10^{-3}\rm\
eV^2$. With an integrated exposure of a few tens of kiloton-year, this method
can cover the lower part of the $\Delta m^2$ region of the currently allowed
atmospheric neutrino solution and is therefore complementary to the one
explorable with planned long-baseline neutrino beam experiments. We stress that
experimentally this method relies on the ability to measure high energy muons
($E_\mu>5\rm GeV$). A large magnetized calorimeter of several kilotons would be
ideally suited for this measurement. The existing LEP detectors augmented with
atmospheric neutrino triggers could also be used to perform such a study.

17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: stat