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Top quark pair production at complete NLO accuracy with NNLO+NNLL′ corrections in QCD

Czakon, Micha&lstrok ; Ferroglia, Andrea ; Mitov, Alexander ; Pagani, Davide ; Papanastasiou, Andrew S. ; Pecjak, Benjamin D. ; Scott, Darren J. ; Tsinikos, Ioannis LU ; Wang, Xing and Yang, Li Lin , et al. (2020) In Chinese Physics C 44(8).
Abstract

We describe predictions for top quark pair differential distributions at hadron colliders, by combining the next-to-next-to-leading order quantum chromodynamics calculations and next-to-leading order electroweak corrections with double resummation at the next-to-next-to-leading logarithmic accuracy of threshold logarithms and small-mass logarithms. To the best of our knowledge, this is the first study to present such a combination, which incorporates all known perturbative information. Numerical results are presented for the invariant-mass distribution, transverse-momentum distribution, and rapidity distributions.

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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Chinese Physics C
volume
44
issue
8
article number
083104
publisher
IOP Publishing
external identifiers
  • scopus:85094947052
ISSN
1674-1137
DOI
10.1088/1674-1137/44/8/083104
language
English
LU publication?
yes
id
6a747ab1-c146-45f2-aab4-e4b283873335
date added to LUP
2020-11-17 12:49:26
date last changed
2024-04-03 17:07:02
@article{6a747ab1-c146-45f2-aab4-e4b283873335,
  abstract     = {{<p>We describe predictions for top quark pair differential distributions at hadron colliders, by combining the next-to-next-to-leading order quantum chromodynamics calculations and next-to-leading order electroweak corrections with double resummation at the next-to-next-to-leading logarithmic accuracy of threshold logarithms and small-mass logarithms. To the best of our knowledge, this is the first study to present such a combination, which incorporates all known perturbative information. Numerical results are presented for the invariant-mass distribution, transverse-momentum distribution, and rapidity distributions.</p>}},
  author       = {{Czakon, Micha&lstrok and Ferroglia, Andrea and Mitov, Alexander and Pagani, Davide and Papanastasiou, Andrew S. and Pecjak, Benjamin D. and Scott, Darren J. and Tsinikos, Ioannis and Wang, Xing and Yang, Li Lin and Zaro, Marco}},
  issn         = {{1674-1137}},
  language     = {{eng}},
  number       = {{8}},
  publisher    = {{IOP Publishing}},
  series       = {{Chinese Physics C}},
  title        = {{Top quark pair production at complete NLO accuracy with NNLO+NNLL′ corrections in QCD}},
  url          = {{http://dx.doi.org/10.1088/1674-1137/44/8/083104}},
  doi          = {{10.1088/1674-1137/44/8/083104}},
  volume       = {{44}},
  year         = {{2020}},
}