Single-top t-channel production with off-shell and non-resonant effects
Papanastasiou, A. S. ; Frederix, R. LU
; Frixione, S.
; Hirschi, V.
and Maltoni, F.
(2013)
In Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
726(1-3).
p.223-227
- Abstract
This Letter details and discusses the next-to-leading order QCD corrections to t-channel electro-weak W+bj production, where finite top-width effects are consistently taken into account. The computation is done within the aMCatNLO framework and includes both resonant and non-resonant contributions as well as interferences between the two. Results are presented for the LHC and compared to those of the narrow-width approximation and effective theory approaches.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/e8574f13-b05d-48a8-9f60-9f8a9b3ae076
- author
- Papanastasiou, A. S.
; Frederix, R.
LU
; Frixione, S.
; Hirschi, V.
and Maltoni, F.
- publishing date
- 2013-08-21
- type
- Contribution to journal
- publication status
- published
- keywords
- Finite width effects, LHC, Top quark
- in
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- volume
- 726
- issue
- 1-3
- pages
- 5 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:84884704915
- ISSN
- 0370-2693
- DOI
- 10.1016/j.physletb.2013.07.062
- language
- English
- LU publication?
- no
- id
- e8574f13-b05d-48a8-9f60-9f8a9b3ae076
- date added to LUP
- 2019-05-28 15:28:06
- date last changed
- 2023-10-21 09:20:45
@article{e8574f13-b05d-48a8-9f60-9f8a9b3ae076,
abstract = {{<p>This Letter details and discusses the next-to-leading order QCD corrections to t-channel electro-weak W<sup>+</sup>bj production, where finite top-width effects are consistently taken into account. The computation is done within the aMCatNLO framework and includes both resonant and non-resonant contributions as well as interferences between the two. Results are presented for the LHC and compared to those of the narrow-width approximation and effective theory approaches.</p>}},
author = {{Papanastasiou, A. S. and Frederix, R. and Frixione, S. and Hirschi, V. and Maltoni, F.}},
issn = {{0370-2693}},
keywords = {{Finite width effects; LHC; Top quark}},
language = {{eng}},
month = {{08}},
number = {{1-3}},
pages = {{223--227}},
publisher = {{Elsevier}},
series = {{Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}},
title = {{Single-top t-channel production with off-shell and non-resonant effects}},
url = {{http://dx.doi.org/10.1016/j.physletb.2013.07.062}},
doi = {{10.1016/j.physletb.2013.07.062}},
volume = {{726}},
year = {{2013}},
}