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Title: Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data

Abstract

We present a first attempt at a global fit of unpolarized quark transverse momentum dependent distribution and fragmentation functions from available data on semi-inclusive deep-inelastic scattering, Drell-Yan and $Z$ boson production processes. This analysis is performed in the low transverse momentum region, at leading order in perturbative QCD and with the inclusion of energy scale evolution effects at the next-to-leading logarithmic accuracy.

Authors:
 [1];  [1];  [1];  [2]; ORCiD logo [3]
  1. Dipartimento di Fisica, Universita di Pavia; INFN, Sezione di Pavia Via Bassi 6, I-27100 Pavia, Italy
  2. INFN, Sezione di Pavia Via Bassi 6, I-27100 Pavia, Italy
  3. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1433808
Report Number(s):
JLAB-THY-17-2553; DOE/OR/23177-4228; arXiv:1709.03324
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: Proceedings of Science (PoS); Journal Volume: DIS2017; Conference: 25th International Workshop on Deep-Inelastic Scattering and Related Topics (DIS 2017), 03-07 Apr 2017. Birmingham, UK
Country of Publication:
United States
Language:
English

Citation Formats

Pisano, Cristian, Bacchetta, Alessandro, Delcarro, Filippo, Radici, Marco, and Signori, Andrea. Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data. United States: N. p., 2018. Web. doi:10.22323/1.297.0237.
Pisano, Cristian, Bacchetta, Alessandro, Delcarro, Filippo, Radici, Marco, & Signori, Andrea. Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data. United States. doi:10.22323/1.297.0237.
Pisano, Cristian, Bacchetta, Alessandro, Delcarro, Filippo, Radici, Marco, and Signori, Andrea. Sun . "Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data". United States. doi:10.22323/1.297.0237. https://www.osti.gov/servlets/purl/1433808.
@article{osti_1433808,
title = {Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data},
author = {Pisano, Cristian and Bacchetta, Alessandro and Delcarro, Filippo and Radici, Marco and Signori, Andrea},
abstractNote = {We present a first attempt at a global fit of unpolarized quark transverse momentum dependent distribution and fragmentation functions from available data on semi-inclusive deep-inelastic scattering, Drell-Yan and $Z$ boson production processes. This analysis is performed in the low transverse momentum region, at leading order in perturbative QCD and with the inclusion of energy scale evolution effects at the next-to-leading logarithmic accuracy.},
doi = {10.22323/1.297.0237},
journal = {Proceedings of Science (PoS)},
number = ,
volume = DIS2017,
place = {United States},
year = {Sun Apr 01 00:00:00 EDT 2018},
month = {Sun Apr 01 00:00:00 EDT 2018}
}

Conference:
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