Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for Anomalous Kinematics in ttbar Dilepton Events at CDF II   We report on a search for anomalous kinematics of ttbar dilepton events in
ppbar collisions at sqrt{s}=1.96 TeV using 193 {pb}^{-1} of data collected with
the CDF II detector. We developed a new a priori technique designed to isolate
the subset in a data sample revealing the largest deviation from standard model
(SM) expectations and to quantify the significance of this departure. In the
four-variable space considered, no particular subset shows a significant
discrepancy and we find that the probability of obtaining a data sample less
consistent with the SM than what is observed is 1.0-4.5%.

18
The categories of this paper are: econ
1
The categories of this paper are: cs
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
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The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph