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Analytic results for color-singlet production at NNLO QCD with the nested soft-collinear subtraction scheme

Abstract:

We present analytic formulas that describe the fully-differential production of color-singlet final states in qq¯ and gg annihilation, including all the relevant partonic channels, through NNLO QCD. We work within the nested soft-collinear scheme, which allows the fully local subtraction of infrared divergences. We demonstrate analytic cancellation of soft and collinear poles and present formulas for the finite parts of all integrated subtraction terms. These results provide an important buil...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1140/epjc/s10052-019-6880-7

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Institution:
University of Oxford
Division:
MPLS
Sub department:
Theoretical Physics
Oxford college:
Wadham College
Role:
Author
Publisher:
Springer Nature Publisher's website
Journal:
European Physical Journal C Journal website
Volume:
79
Article number:
386
Publication date:
2019-05-05
Acceptance date:
2019-04-13
DOI:
EISSN:
1434-6052
ISSN:
1434-6044
Pubs id:
999455
Local pid:
pubs:999455
Deposit date:
2020-03-01

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