Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Contributions of flavor violating couplings of a Higgs boson to $pp\to
  WW$   We study contributions to $pp\to W^+W^- \to \ell\nu_\ell
\ell^\prime\nu_{\ell^\prime}$ in models with a new Higgs boson, $H$, and a
neutral lepton, $\nu_{4}$, with couplings $H-\nu_{4}-\nu_{\mu}$ and
$W-\nu_{4}-\mu$ through the process $pp \to H \to \nu_4 \nu_\mu \to W \mu
\nu_\mu \to \ell\nu_\ell \mu \nu_\mu$. Contrary to naive expectations, we find
that contributions to $pp\to WW$ can be very large while satisfying constraints
from standard $H\to WW$ and $H\to\gamma\gamma$ searches. Even the excess
observed by ATLAS in $pp\to WW$, if taken at face value, can be easily
accommodated. The various kinematic distributions fit nicely the experimentally
determined ones. This scenario can arise for example in a two Higgs doublet
model with vectorlike leptons.

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The categories of this paper are: stat
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The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
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The categories of this paper are: econ
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio