Header

UZH-Logo

Maintenance Infos

Vector-boson production at hadron colliders: hard-collinear coefficients at the NNLO


Catani, Stefano; Cieri, Leandro; Florian, Daniel; Ferrera, Giancarlo; Grazzini, Massimiliano (2012). Vector-boson production at hadron colliders: hard-collinear coefficients at the NNLO. European Physical Journal C - Particles and Fields, 72(11):2195.

Abstract

We consider QCD radiative corrections to vector-boson production in hadron collisions. We present the next-to-next-to-leading order (NNLO) result of the hard-collinear coefficient function for the all-order resummation of logarithmically enhanced contributions at small transverse momenta. The coefficient function controls NNLO contributions in resummed calculations at full next-to-next-to-leading logarithmic accuracy. The same coefficient function is used in applications of the subtraction method to perform fully exclusive perturbative calculations up to NNLO.

Abstract

We consider QCD radiative corrections to vector-boson production in hadron collisions. We present the next-to-next-to-leading order (NNLO) result of the hard-collinear coefficient function for the all-order resummation of logarithmically enhanced contributions at small transverse momenta. The coefficient function controls NNLO contributions in resummed calculations at full next-to-next-to-leading logarithmic accuracy. The same coefficient function is used in applications of the subtraction method to perform fully exclusive perturbative calculations up to NNLO.

Statistics

Citations

40 citations in Web of Science®
14 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

58 downloads since deposited on 21 Jan 2013
9 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
Language:English
Date:2012
Deposited On:21 Jan 2013 16:10
Last Modified:07 Dec 2017 18:10
Publisher:Springer
ISSN:1434-6044
Additional Information:The original publication is available at www.springerlink.com
Publisher DOI:https://doi.org/10.1140/epjc/s10052-012-2195-7

Download

Download PDF  'Vector-boson production at hadron colliders: hard-collinear coefficients at the NNLO'.
Preview
Filetype: PDF
Size: 199kB
View at publisher