A unified model for spacelike and timelike hadron form factors within light-front dynamics successfully applied to the pion is extended to the nucleon to study the role of valence and nonvalence vertex functions. Preliminary results for 10 ðGeV=cÞ2 q2 10 ðGeV=cÞ2 are presented.
Pace, E., Salme', G., Frederico, T., Pisano, S. (2008). Valence and nonvalence vertex functions for timelike and spacelike nucleon form factors within light-front dynamics. FEW-BODY SYSTEMS, 44, 299-302 [10.1007/s00601-008-0313-8].
Valence and nonvalence vertex functions for timelike and spacelike nucleon form factors within light-front dynamics
PACE, EMANUELE;
2008-12-04
Abstract
A unified model for spacelike and timelike hadron form factors within light-front dynamics successfully applied to the pion is extended to the nucleon to study the role of valence and nonvalence vertex functions. Preliminary results for 10 ðGeV=cÞ2 q2 10 ðGeV=cÞ2 are presented.File in questo prodotto:
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