UZH-Logo

Maintenance Infos

Precise predictions for Higgs production in models with color-octet scalars


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.

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.

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.

Citations

3 citations in Web of Science®
2 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

18 downloads since deposited on 04 Mar 2011
4 downloads since 12 months
Detailed statistics

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute for Computational Science
Dewey Decimal Classification:530 Physics
Language:English
Date:2010
Deposited On:04 Mar 2011 07:43
Last Modified:05 Apr 2016 14:51
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
Permanent URL: http://doi.org/10.5167/uzh-46961

Download

[img]
Preview
Content: Accepted Version
Filetype: PDF
Size: 168kB
View at publisher

TrendTerms

TrendTerms displays relevant terms of the abstract of this publication and related documents on a map. The terms and their relations were extracted from ZORA using word statistics. Their timelines are taken from ZORA as well. The bubble size of a term is proportional to the number of documents where the term occurs. Red, orange, yellow and green colors are used for terms that occur in the current document; red indicates high interlinkedness of a term with other terms, orange, yellow and green decreasing interlinkedness. Blue is used for terms that have a relation with the terms in this document, but occur in other documents.
You can navigate and zoom the map. Mouse-hovering a term displays its timeline, clicking it yields the associated documents.

Author Collaborations