Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Singularity Variables for Missing Energy Event Kinematics   We discuss singularity variables which are properly suited for analyzing the
kinematics of events with missing transverse energy at the LHC. We consider six
of the simplest event topologies encountered in studies of leptonic W-bosons
and top quarks, as well as in SUSY-like searches for new physics with dark
matter particles. In each case, we illustrate the general prescription for
finding the relevant singularity variable, which in turn helps delineate the
visible parameter subspace on which the singularities are located. Our results
can be used in two different ways - first, as a guide for targeting the
signal-rich regions of parameter space during the stage of discovery, and
second, as a sensitive focus point method for measuring the particle mass
spectrum after the initial discovery.

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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
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The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci
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The categories of this paper are: stat
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con