Home > Publications database > Exploring SMEFT Couplings Using the Forward-Backward Asymmetry in Neutral Current Drell-Yan Production at the LHC > print |
001 | 596789 | ||
005 | 20250630211147.0 | ||
024 | 7 | _ | |a Anataichuk:2023elk |2 INSPIRETeX |
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024 | 7 | _ | |a arXiv:2310.19638 |2 arXiv |
024 | 7 | _ | |a 10.3204/PUBDB-2023-06277 |2 datacite_doi |
037 | _ | _ | |a PUBDB-2023-06277 |
041 | _ | _ | |a English |
088 | _ | _ | |a DESY-23-160 |2 DESY |
088 | _ | _ | |a arXiv:2310.19638 |2 arXiv |
100 | 1 | _ | |a Anataichuk, Andrii |0 P:(DE-H253)PIP1104475 |b 0 |
245 | _ | _ | |a Exploring SMEFT Couplings Using the Forward-Backward Asymmetry in Neutral Current Drell-Yan Production at the LHC |
260 | _ | _ | |c 2023 |
336 | 7 | _ | |a Preprint |b preprint |m preprint |0 PUB:(DE-HGF)25 |s 1751285175_3945938 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a WORKING_PAPER |2 ORCID |
336 | 7 | _ | |a Electronic Article |0 28 |2 EndNote |
336 | 7 | _ | |a preprint |2 DRIVER |
336 | 7 | _ | |a ARTICLE |2 BibTeX |
336 | 7 | _ | |a Output Types/Working Paper |2 DataCite |
520 | _ | _ | |a Neutral current Drell-Yan (DY) lepton-pair production is considered in the framework of the Standard Model Effective Field Theory (SMEFT). Using the open-source fit platform xFitter, we investigate the impact of high-statistics measurements of the neutral current DY (NCDY) forward-backward asymmetry $A_{\rm{FB}}$ near the weak boson mass scale in the present and forthcoming stages of the Large Hadron Collider (LHC). Besides recovering earlier results on the $A_{\rm{FB}}$ sensitivity to parton distribution functions, we analyze the precision determination of $Z$-boson couplings to left-handed and right-handed $u$-quarks and $d$-quarks, and explore Beyond-Standard-Model contributions using the SMEFT framework. We comment on the role of the $A_{\rm{FB}}$ asymmetry for the electroweak SMEFT fit and precision $Z$-boson physics at the LHC and high-luminosity HL-LHC. |
536 | _ | _ | |a 611 - Fundamental Particles and Forces (POF4-611) |0 G:(DE-HGF)POF4-611 |c POF4-611 |f POF IV |x 0 |
536 | _ | _ | |a 05H21GUCCA - Verbundprojekt 05H2021 (ErUM-FSP T03) - Run 3 von CMS am LHC: Präzisionsbestimmung von Partondichtefunktionen und Top-Quark-Masse (BMBF-05H21GUCCA) |0 G:(DE-Ds200)BMBF-05H21GUCCA |c BMBF-05H21GUCCA |f 05H21GUCCA |x 1 |
588 | _ | _ | |a Dataset connected to INSPIRE |
650 | _ | 7 | |a angular distribution, asymmetry |2 INSPIRE |
650 | _ | 7 | |a parton, distribution function |2 INSPIRE |
650 | _ | 7 | |a vector boson, mass |2 INSPIRE |
650 | _ | 7 | |a mass, scale |2 INSPIRE |
650 | _ | 7 | |a CERN LHC Coll, upgrade |2 INSPIRE |
650 | _ | 7 | |a neutral current |2 INSPIRE |
650 | _ | 7 | |a Drell-Yan process |2 INSPIRE |
650 | _ | 7 | |a new physics |2 INSPIRE |
650 | _ | 7 | |a sensitivity |2 INSPIRE |
650 | _ | 7 | |a electroweak interaction |2 INSPIRE |
650 | _ | 7 | |a left-handed |2 INSPIRE |
650 | _ | 7 | |a right-handed |2 INSPIRE |
650 | _ | 7 | |a effective field theory |2 INSPIRE |
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700 | 1 | _ | |a Moch, Sven-Olaf |0 P:(DE-H253)PIP1003775 |b 1 |
700 | 1 | _ | |a Abdolmaleki, Hamed |0 P:(DE-H253)PIP1081070 |b 2 |
700 | 1 | _ | |a Amoroso, Simone |0 P:(DE-H253)PIP1083702 |b 3 |
700 | 1 | _ | |a Britzger, Daniel |0 P:(DE-H253)PIP1009265 |b 4 |
700 | 1 | _ | |a Dattola, Filippo |0 P:(DE-H253)PIP1082325 |b 5 |
700 | 1 | _ | |a Fiaschi, Juri |0 P:(DE-HGF)0 |b 6 |
700 | 1 | _ | |a Giuli, Francesco |0 P:(DE-HGF)0 |b 7 |
700 | 1 | _ | |a Glazov, Alexander |0 P:(DE-H253)PIP1000466 |b 8 |
700 | 1 | _ | |a Hautmann, Francesco |0 P:(DE-H253)PIP1093339 |b 9 |
700 | 1 | _ | |a Luszczak, Agnieszka |0 P:(DE-H253)PIP1012756 |b 10 |
700 | 1 | _ | |a Taheri Monfared, Sara |0 P:(DE-H253)PIP1026681 |b 11 |
700 | 1 | _ | |a Olness, Fred |0 P:(DE-H253)PIP1006450 |b 12 |
700 | 1 | _ | |a Vazzoler, Federico |0 P:(DE-H253)PIP1097724 |b 13 |
700 | 1 | _ | |a Zenaiev, Oleksandr |0 P:(DE-H253)PIP1007500 |b 14 |e Corresponding author |
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856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/596789/files/afb_smeft_paper_v2_cor.pdf |
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