Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: $h^0\to W^+W^-\ra \ell^+\ell^{'-}\nu_\ell{\bar \nu}_{\ell'}$ as the
  Dominant SM Higgs Search Mode at the LHC for $M_{h^0}$= 155-180 GeV   We show that the Standard Model Higgs decay $h^0 \to W^+W ^- \to l^+ l^- \nu
{\bar\nu}$ is the most sensitive mode for SM Higgs searches in the range
155-180 GeV. The previously considered mode $h^0 \to Z^0 Z^{0*} \to l^+ l^-
l^+l^-$ has a significantly lower search sensitivity. We place particular
emphasis on two new cuts based on (i) the boost and (ii) the spin-correlation
of the $W^+W^-$-system. The distribution we obtain from our combined cuts shows
a mass sensitive peak which probably allows a mass determination to $\pm$ 5 GeV
for 5 fb^{-1}. This contribution complements our earlier published paper.

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The categories of this paper are: supr-con
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The categories of this paper are: nlin
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The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
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The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: cmp-lg
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The categories of this paper are: cond-mat
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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga
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The categories of this paper are: stat
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The categories of this paper are: comp-gas