INFN-LNF Laboratori Nazionali di Frascati
Eventi Ricerca e viste Navigazione
14:30
The complex structure of nucleon form factors exploring the Riemann surfaces of their ratio
Alessio Mangoni (Istituto Nazionale di Fisica Nucleare)
After defining the theoretical bases behind the properties of the nucleon form factor, we study the particular case of the Lambda baryon, obtaining for the first time crucial information concerning the ratio $G_E/G_M$, such as determinations for the phase and the presence of space-like zeros. Join Zoom Meeting https://infn-it.zoom.us/j/2589495113?pwd=RjRVOEhGYTRqYkRuR09uME10bXA0UT09 Meeting ID: 258 949 5113 …
Ulteriori informazioni »16:00
3D Structure of the Nucleon: from JLab12 to JLab24
Harut Avagyan (Jefferson Lab)
The quark-gluon dynamics manifests itself in a set of non-perturbative functions describing all possible spin-spin and spin-orbit correlations. Single and Dihadron semi-inclusive and hard exclusive production, both in current and target fragmentation regions, provide a variety of spin and azimuthal angle dependent observables, sensitive to the dynamics of quark-gluon interactions. Studies of transverse momentum distributions …
Ulteriori informazioni »