Publication: Soft-parton contributions to heavy-quark production at low transverse momentum
Date
Date
Date
2023
Journal Article
Published version
Abstract
Abstract
Abstract
We consider QCD radiative corrections to the production of a heavy-quark pair in hadronic collisions. We present the computation of the soft-parton contributions at low transverse momentum of the heavy-quark pair up to second order in the QCD coupling α$_{S}$. These results complete the evaluation at the next-to-next-to-leading order (NNLO) of the transverse-momentum resummation formula for this process. Moreover, they give all the ingredients that are needed for the NNLO implementation of the q$_{T}$ subtraction formalism for heavy-q
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8 since deposited on 2023-12-22
Acq. date: 2025-11-13
Views
17 since deposited on 2023-12-22
Acq. date: 2025-11-13
Additional indexing
Creators (Authors)
- Catani, Stefano
- Devoto, Simone
- Grazzini, Massimiliano
- Mazzitelli, Javier
Volume
Volume
Volume
2023
Number
Number
Number
4
Page range/Item number
Page range/Item number
Page range/Item number
144
Item Type
Item Type
Item Type
Journal Article
In collections
Keywords
Nuclear and High Energy Physics
Language
Language
Language
English
Publication date
Publication date
Publication date
2023-04-28
Date available
Date available
Date available
2023-12-22
ISSN or e-ISSN
ISSN or e-ISSN
ISSN or e-ISSN
1029-8479
OA Status
OA Status
OA Status
Gold
Free Access at
Free Access at
Free Access at
DOI
Publisher DOI
Metrics
Downloads
8 since deposited on 2023-12-22
Acq. date: 2025-11-13
Views
17 since deposited on 2023-12-22
Acq. date: 2025-11-13
Gold Open Access
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