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Title: Higgs-differential cross section at NNLO in dimensional regularisation

Abstract

We present an analytic computation of the Higgs production cross section in the gluon fusion channel, which is differential in the components of the Higgs momentum and inclusive in the associated partonic radiation through NNLO in perturbative QCD. Our computation includes the necessary higher order terms in the dimensional regulator beyond the finite part that are required for renormalisation and collinear factorisation at N 3LO. We outline in detail the computational methods which we employ. We present numerical predictions for realistic final state observables, specifically distributions for the decay products of the Higgs boson in the γγ decay channel.

Authors:
 [1];  [2];  [3];  [2];  [2]
  1. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  2. ETH Zurich (Switzerland)
  3. European Organization for Nuclear Research (CERN), Geneva (Switzerland)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1374261
Grant/Contract Number:
AC02-76SF00515
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2017; Journal Issue: 7; Journal ID: ISSN 1029-8479
Publisher:
Springer Berlin
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Higgs Physics; Perturbative QCD

Citation Formats

Dulat, Falko, Lionetti, Simone, Mistlberger, Bernhard, Pelloni, Andrea, and Specchia, Caterina. Higgs-differential cross section at NNLO in dimensional regularisation. United States: N. p., 2017. Web. doi:10.1007/JHEP07(2017)017.
Dulat, Falko, Lionetti, Simone, Mistlberger, Bernhard, Pelloni, Andrea, & Specchia, Caterina. Higgs-differential cross section at NNLO in dimensional regularisation. United States. doi:10.1007/JHEP07(2017)017.
Dulat, Falko, Lionetti, Simone, Mistlberger, Bernhard, Pelloni, Andrea, and Specchia, Caterina. Wed . "Higgs-differential cross section at NNLO in dimensional regularisation". United States. doi:10.1007/JHEP07(2017)017. https://www.osti.gov/servlets/purl/1374261.
@article{osti_1374261,
title = {Higgs-differential cross section at NNLO in dimensional regularisation},
author = {Dulat, Falko and Lionetti, Simone and Mistlberger, Bernhard and Pelloni, Andrea and Specchia, Caterina},
abstractNote = {We present an analytic computation of the Higgs production cross section in the gluon fusion channel, which is differential in the components of the Higgs momentum and inclusive in the associated partonic radiation through NNLO in perturbative QCD. Our computation includes the necessary higher order terms in the dimensional regulator beyond the finite part that are required for renormalisation and collinear factorisation at N3LO. We outline in detail the computational methods which we employ. We present numerical predictions for realistic final state observables, specifically distributions for the decay products of the Higgs boson in the γγ decay channel.},
doi = {10.1007/JHEP07(2017)017},
journal = {Journal of High Energy Physics (Online)},
number = 7,
volume = 2017,
place = {United States},
year = {Wed Jul 05 00:00:00 EDT 2017},
month = {Wed Jul 05 00:00:00 EDT 2017}
}

Journal Article:
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