Non-perturbative structure of semi-inclusive deep-inelastic and Drell-Yan scattering at small transverse momentum.
| dc.contributor.author | Scimemi, Ignazio | |
| dc.contributor.author | Vladimirov, Alexey | |
| dc.date.accessioned | 2023-06-16T15:21:33Z | |
| dc.date.available | 2023-06-16T15:21:33Z | |
| dc.date.issued | 2020-06-23 | |
| dc.description | © 2020 The Authors. We thank Valerio Bertone, Gunar Schnell, Pia Zurita and Elke Aschenauer for stimulation discussions and correspondence. I.S. is supported by the Spanish MECD grant FPA201675654-C2-2-P and PID2019-106080GB-C21. This project has received funding from the European Union Horizon 2020 research and innovation program under grant agreement No 824093 (STRONG-2020). The research was supported by DFG grant N.430824754 as a part of the Research Unit FOR 2926. | |
| dc.description.abstract | We consider semi-inclusive deep inelastic scattering (SIDIS) and Drell-Yan events within transverse momentum dependent (TMD) factorization. Based on the simultaneous fit of multiple data points, we extract the unpolarized TMD distributions and the non-perturbative evolution kernel. The high quality of the fit confirms a complete universality of TMD non-perturbative distributions. The extraction is supplemented by phenomenological analyses of various parts of the TMD factorization, such as sensitivity to non-perturbative parameterizations, perturbative orders, collinear distributions, correlations between parameters, and others. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Unión Europea. Horizonte 2020 | |
| dc.description.sponsorship | Ministerio de Ciencia e Innovación (MICINN) | |
| dc.description.sponsorship | Ministerio de Educación Cultura y Deporte (MECD) | |
| dc.description.sponsorship | German Research Foundation (DFG) | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/61968 | |
| dc.identifier.doi | 10.1007/JHEP06(2020)137 | |
| dc.identifier.issn | 1029-8479 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1007/JHEP06(2020)137 | |
| dc.identifier.relatedurl | https://link.springer.com/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/6472 | |
| dc.issue.number | 6 | |
| dc.journal.title | Journal of high energy physics | |
| dc.language.iso | eng | |
| dc.publisher | Springer | |
| dc.relation.projectID | STRONG 2020 (824093) | |
| dc.relation.projectID | PID2019-106080GB-C21 | |
| dc.relation.projectID | FPA201675654-C2-2-P | |
| dc.relation.projectID | Unit FOR 2926 (430824754) | |
| dc.rights | Atribución 3.0 España | |
| dc.rights.accessRights | open access | |
| dc.rights.uri | https://creativecommons.org/licenses/by/3.0/es/ | |
| dc.subject.cdu | 51-73 | |
| dc.subject.keyword | Cross section | |
| dc.subject.keyword | Collisions | |
| dc.subject.keyword | Evolution | |
| dc.subject.keyword | Pairs | |
| dc.subject.ucm | Física-Modelos matemáticos | |
| dc.subject.ucm | Física matemática | |
| dc.title | Non-perturbative structure of semi-inclusive deep-inelastic and Drell-Yan scattering at small transverse momentum. | |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | f5801569-ad40-467a-adc2-a6f592e4d094 | |
| relation.isAuthorOfPublication.latestForDiscovery | f5801569-ad40-467a-adc2-a6f592e4d094 |
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