| dc.contributor.author | Shanahan, Phiala E | |
| dc.contributor.author | Wagman, Michael L | |
| dc.contributor.author | Zhao, Yong | |
| dc.date.accessioned | 2022-06-30T19:32:15Z | |
| dc.date.available | 2021-10-27T20:23:16Z | |
| dc.date.available | 2022-06-30T19:32:15Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/135394.2 | |
| dc.description.abstract | © 2020 authors. Published by the American Physical Society. The Collins-Soper kernel relates transverse momentum-dependent parton distribution functions (TMDPDFs) at different energy scales. For small parton transverse momentum qT∼ΛQCD, this kernel is nonperturbative and can only be determined with controlled uncertainties through experiment or first-principles calculations. This work presents the first exploratory determination of the Collins-Soper kernel using the lattice formulation of quantum chromodynamics. In a quenched calculation, the Nf=0 kernel is determined at scales in the range 250 MeV<qT<2 GeV, and an analysis of the remaining systematic uncertainties is undertaken. | en_US |
| dc.language.iso | en | |
| dc.publisher | American Physical Society (APS) | en_US |
| dc.relation.isversionof | 10.1103/PHYSREVD.102.014511 | en_US |
| dc.rights | Creative Commons Attribution 4.0 International license | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.source | APS | en_US |
| dc.title | Collins-Soper kernel for TMD evolution from lattice QCD | en_US |
| dc.type | Article | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Center for Theoretical Physics | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Laboratory for Nuclear Science | en_US |
| dc.relation.journal | Physical Review D | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dc.date.updated | 2021-07-08T18:04:05Z | |
| dspace.orderedauthors | Shanahan, P; Wagman, M; Zhao, Y | en_US |
| dspace.date.submission | 2021-07-08T18:04:07Z | |
| mit.journal.volume | 102 | en_US |
| mit.journal.issue | 1 | en_US |
| mit.license | PUBLISHER_CC | |
| mit.metadata.status | Publication Information Needed | en_US |
