W-boson angular coefficients at LHC at high precision
(2023) 10th Annual Conference on Large Hadron Collider Physics, LHCP 2022 In Proceedings of Science 422.- Abstract
We present state-of-the-art high-precision theory predictions for the dominant angular coefficients parametrizing the spin-correlations in the production and decay of a W-boson produced at transverse momentum larger than 30 GeV. The computation at NNLO QCD and NLO EW accuracy are combined to obtain differential distributions in the W-boson transverse momentum and rapidity. The found results show up to 10 % corrections in certain regions of phase space, while the scale bands are significantly reduced as compared to NLO QCD.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/488fc39f-7efe-4916-9137-9910b98c5750
- author
- Vitos, Timea LU
- organization
- publishing date
- 2023-06-21
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proceedings of the Tenth Annual Conference on Large Hadron Collider Physics
- series title
- Proceedings of Science
- volume
- 422
- conference name
- 10th Annual Conference on Large Hadron Collider Physics, LHCP 2022
- conference location
- Virtual, Online, Taiwan
- conference dates
- 2022-05-16 - 2022-05-20
- external identifiers
-
- scopus:85170092993
- ISSN
- 1824-8039
- DOI
- 10.22323/1.422.0251
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons.
- id
- 488fc39f-7efe-4916-9137-9910b98c5750
- date added to LUP
- 2023-12-22 11:05:47
- date last changed
- 2023-12-22 11:06:16
@inproceedings{488fc39f-7efe-4916-9137-9910b98c5750, abstract = {{<p>We present state-of-the-art high-precision theory predictions for the dominant angular coefficients parametrizing the spin-correlations in the production and decay of a W-boson produced at transverse momentum larger than 30 GeV. The computation at NNLO QCD and NLO EW accuracy are combined to obtain differential distributions in the W-boson transverse momentum and rapidity. The found results show up to 10 % corrections in certain regions of phase space, while the scale bands are significantly reduced as compared to NLO QCD.</p>}}, author = {{Vitos, Timea}}, booktitle = {{Proceedings of the Tenth Annual Conference on Large Hadron Collider Physics}}, issn = {{1824-8039}}, language = {{eng}}, month = {{06}}, series = {{Proceedings of Science}}, title = {{W-boson angular coefficients at LHC at high precision}}, url = {{http://dx.doi.org/10.22323/1.422.0251}}, doi = {{10.22323/1.422.0251}}, volume = {{422}}, year = {{2023}}, }