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dc.contributor.author | Noguera Puchol, Santiago | |
dc.contributor.author | Scopetta, Sergio | |
dc.date.accessioned | 2016-04-21T11:08:50Z | |
dc.date.available | 2016-04-21T11:08:50Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Noguera Puchol, Santiago Scopetta, Sergio 2015 Pion transverse momentum dependent parton distributions in the Nambu and Jona-Lasinio model Journal Of High Energy Physics 11 11 102 - 1 102 - 18 | |
dc.identifier.uri | http://hdl.handle.net/10550/52961 | |
dc.description.abstract | An explicit evaluation of the two pion transverse momentum dependent parton distributions at leading twist is presented, in the framework of the Nambu-Jona Lasinio model with Pauli-Villars regularization. The transverse momentum dependence of the obtained distributions is generated solely by the dynamics of the model. Using these results, the so called generalized Boer-Mulders shift is studied and compared with recent lattice data. The obtained agreement is very encouraging, in particular because no additional parameter has been introduced. A more conclusive comparison would require a precise knowledge of the QCD evolution of the transverse momentum dependent parton distributions under scrutiny. | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal Of High Energy Physics, 2015, vol. 11, num. 11, p. 102 - 1-102 - 18 | |
dc.subject | Física | |
dc.title | Pion transverse momentum dependent parton distributions in the Nambu and Jona-Lasinio model | |
dc.type | journal article | es_ES |
dc.date.updated | 2016-04-21T11:08:51Z | |
dc.identifier.doi | 10.1007/JHEP11(2015)102 | |
dc.identifier.idgrec | 109744 | |
dc.rights.accessRights | open access | es_ES |