Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for Higgs bosons decaying to WW in e+e- collisions at LEP   A search for Higgs bosons produced in association with a fermion pair, and
decaying to WW, is performed with the data collected by the ALEPH detector at
centre-of-mass energies ranging from 191 to 209 GeV. The data correspond to an
integrated luminosity of 453.2 pb^-1. Thirteen exclusive selections are
developed according to the different final state topologies. No statistically
significant evidence for a Higgs boson decaying into a WW pair has been found.
An upper limit is derived, as a function of the Higgs boson mass, on the
product of the e+e- -> Hff cross section and the H -> WW branching ratio. The
data on the search for H -> WW are combined with previously published ALEPH
results on the search for H -> gamma gamma, to significantly extend the limits
on the mass of a fermiophobic Higgs boson.

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The categories of this paper are: plasm-ph
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The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
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The categories of this paper are: cs
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: econ
6
The categories of this paper are: astro-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: nlin
30
The categories of this paper are: q-alg
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The categories of this paper are: math