Quick Search:

uzh logo
Browse by:

Zurich Open Repository and Archive

Maintenance: Tuesday, 5.7.2016, 07:00-08:00

Maintenance work on ZORA and JDB on Tuesday, 5th July, 07h00-08h00. During this time there will be a brief unavailability for about 1 hour. Please be patient.

Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-54419

de Florian, D; Ferrera, G; Grazzini, M; Tommasini, D (2011). Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC. Journal of High Energy Physics, (11):64.

Accepted Version
View at publisher
Published Version


We consider the transverse-momentum (qT ) distribution of Standard Model Higgs bosons produced by gluon fusion in hadron collisions. At small qT (qT ≪ mH , mH being the mass of the Higgs boson), we resum the logarithmically-enhanced contributions due to multiple soft-gluon emission to all order in QCD perturbation theory. At interme-diate and large values of qT (qT < mH), we consistently combine resummation with the known fixed-order results. We use the most advanced perturbative information that is available at present: next-to-next-to-leading logarithmic resummation combined with the next-to-leading fixed-order calculation. We extend previous results including exactly all the perturbative terms up to order αS in our computation and, after integration over qT, we recover the known next-to-next-to-leading order result for the total cross section. We present numerical results at the Tevatron and the LHC, together with an estimate of the corresponding uncertainties. Our calculation is implemented in an updated version of the numerical code HqT.


80 citations in Web of Science®
63 citations in Scopus®
Google Scholar™



69 downloads since deposited on 18 Feb 2012
18 downloads since 12 months

Detailed statistics

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Physics Institute
Dewey Decimal Classification:530 Physics
Date:November 2011
Deposited On:18 Feb 2012 15:42
Last Modified:05 Apr 2016 15:20
ISSN:1126-6708 (P) 1029-8479 (E)
Publisher DOI:10.1007/JHEP11(2011)064
Related URLs:http://arxiv.org/abs/1109.2109

Users (please log in): suggest update or correction for this item

Repository Staff Only: item control page