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Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-46961

Boughezal, R; Petriello, F (2010). Precise predictions for Higgs production in models with color-octet scalars. Nuclear Physics B - Proceedings Supplements, 205-6:289-294.

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Abstract

We describe an effective-theory computation of the next-to-next-to-leading order (NNLO) QCD corrections to the gluon-fusion production of a Higgs boson in models with massive color-octet scalars in the (8,1)_0 representation. Numerical results are presented for both the Tevatron and the LHC. The estimated theoretical uncertainty is greatly reduced by the inclusion of the NNLO corrections. Color-octet scalars can increase the Standard Model rate by more than a factor of two in allowed regions of parameter space.

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Theoretical Physics
DDC:530 Physics
Language:English
Date:2010
Deposited On:04 Mar 2011 08:43
Last Modified:30 Nov 2013 07:58
Publisher:Elsevier
Series Name:Nucl.Phys.Proc.Suppl,2010.
ISSN:0920-5632
Publisher DOI:10.1016/j.nuclphysbps.2010.09.008
Related URLs:http://arxiv.org/abs/1006.5773
Citations:Web of Science®. Times Cited: 3
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