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Browsing by Author "Segovia, Jorge"
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Accessing the Pion 3D Structure at US and China Electron-Ion Colliders
Morgado Chávez, José Manuel; Bertone, Valerio; Soto Borrero, Feliciano Carlos de; Defurne, Maxime; Mezrag, Cédric; Moutarde, Hervé; Rodríguez Quintero, José; Segovia, Jorge (American Physical Society, 2022-05)
We present the first systematic feasibility study of accessing generalized parton distributions of the pion at an electron-ion collider through deeply virtual Compton scattering. Relying on state-of-the-art models for ... -
Nucleon-to-Roper electromagnetic transition form factors at large-Q2
Chen, Chen; Lu, Ya; Binosi, Daniele; Roberts, Craig D.; Rodríguez Quintero, José; Segovia, Jorge (American Physical Society, 2018-11)
High-precision nucleon-resonance electroproduction data on a large kinematic domain of energy and momentum transfer have proven crucial in revealing novel features of strong interactions within the Standard Model and ... -
Pion generalized parton distributions: A path toward phenomenology
Morgado Chávez, José Manuel; Bertone, Valerio; Soto Borrero, Feliciano Carlos de; Defurne, Maxime; Mezrag, Cédric; Moutarde, Hervé; Rodríguez Quintero, José; Segovia, Jorge (American Physical Society, 2022-05)
We introduce a new family of generalized parton distribution models able to fulfill by construction all the theoretical properties imposed by QCD. These models are built on standard parton distribution functions and ... -
Strong Running Coupling from the Gauge Sector of Domain Wall Lattice QCD with Physical Quark Masses
Zafeiropoulos, S.; Boucaud, Ph.; De Soto, F.; Rodríguez Quintero, José; Segovia, Jorge (American Physical Society, 2019-04)
We report on the first computation of the strong running coupling at the physical point (physical pion mass) from the ghost-gluon vertex, computed from lattice simulations with three flavors of domain wall fermions. We ...