Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for supersymmetry at the CMS in all-hadronic final state   We present a search for supersymmetry (SUSY) in the fully hadronic final
state with the CMS detector at the LHC.
  This final state contains at least two jets and a significant transverse
energy imbalance due to neutralinos escaping detection. The background to
all-hadronic signature arise from QCD multijet production, ttbar and
electroweak boson+jet production. These background can be estimated by
utilizing a data-driven approach using events thus enabling a possible
discovery of SUSY in the early physics data. In addition to the generic search,
we also present an analysis which utilizes a new quantity, alpha_T, constructed
exclusively from the transverse energies of the jets to effectively eliminate
the QCD background.

18
The categories of this paper are: econ
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
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The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci