PDF profiling using the forward-backward asymmetry in Neutral Current Drell-Yan production
Authors:
- Elena Accomando,
- Juri Fiaschi,
- Francesco Hautmann,
- Stefano Moretti,
- Hamed Abdolmaleki,
- Valerio Bertone,
- Francesco Giuli,
- Alexander Glazov,
- Agnieszka Luszczak,
- Ivan Novikov,
- Fred Olness,
- Oleksandr Zenaiev
Abstract
Non-perturbative QCD effects from Parton Distribution Functions (PDFs) may be constrained by using high-statistics Large Hadron Collider (LHC) data. Drell-Yan (DY) measurements in the Charged Current (CC) case provide one of the primary means to do this, in the form of the lepton charge asymmetry. We investigate here the impact of measurements in Neutral Current (NC) DY data mapped onto the Forward-Backward Asymmetry (AFB) on PDF determinations, by using the open source fit platform xFitter. We demonstrate the potential impact of AFB data on PDF determinations and perform a thorough analysis of related uncertainties.
- Record ID
- CUT34023aeb24c34ec3b54ac6f422df128b
- Publication categories
- ;
- Author
- Journal series
- Journal of High Energy Physics, ISSN 1029-8479, [1126-6708]
- Issue year
- 2019
- Vol
- 2019
- No
- 10
- Pages
- [1-20]
- Article number
- 176
- Other elements of collation
- wykr.; Bibliografia (na s.) - 17-20; Bibliografia (liczba pozycji) - 58; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 2019, Iss. 10
- Keywords in English
- PDF, drell yan production, Forward-Backward Asymmetry, QCD
- DOI
- DOI:10.1007/JHEP10(2019)176 Opening in a new tab
- URL
- https://link.springer.com/article/10.1007%2FJHEP10%282019%29176 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 140
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT34023aeb24c34ec3b54ac6f422df128b/
- URN
urn:pkr-prod:CUT34023aeb24c34ec3b54ac6f422df128b
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.