Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higgs Production in a Warped Extra Dimension   Measurements of the Higgs-boson production cross section at the LHC are an
important tool for studying electroweak symmetry breaking at the quantum level,
since the main production mechanism gg-->h is loop-suppressed in the Standard
Model (SM). Higgs production in extra-dimensional extensions of the SM is
sensitive to the Kaluza-Klein (KK) excitations of the quarks, which can be
exchanged as virtual particles in the loop. In the context of the minimal
Randall-Sundrum (RS) model with bulk fields and a brane-localized Higgs sector,
we derive closed analytical expressions for the gluon-gluon fusion process,
finding that the effect of the infinite tower of virtual KK states can be
described in terms of a simple function of the fundamental (5D) Yukawa
matrices. Given a specific RS model, this will allow one to easily constrain
the parameter space, once a Higgs signal has been established. We explain that
discrepancies between existing calculations of Higgs production in RS models
are related to the non-commutativity of two limits: taking the number of KK
states to infinity and removing the regulator on the Higgs-boson profile, which
is required in an intermediate step to make the relevant overlap integrals well
defined. Even though the one-loop gg-->h amplitude is finite in RS scenarios
with a brane-localized Higgs sector, it is important to introduce a consistent
ultraviolet regulator in order to obtain the correct result.

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The categories of this paper are: cond-mat
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The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: nucl-th
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The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
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The categories of this paper are: astro-ph
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The categories of this paper are: stat