Light Cone 2015

Session

11.

24 Sept 2015, 11:45

Aula Bruno Touschek (Laboratori Nazionali di Frascati)

Conveners

11.

• Patrizia Rossi (LNF)

37. Sketching the pion's valence-quark Generalised Parton Distribution

Dr Hervé Moutarde (Irfu, CEA-Saclay)

24/09/2015, 11:45

Invited talk

In order to learn effectively from measurements of Generalised Parton Distributions (GPDs), it is desirable to compute them using a framework that can potentially connect empirical information with basic features of the Standard Model. We sketch an approach to such computations, based upon a rainbow-ladder (RL) truncation of QCD's Dyson-Schwinger equations and exemplified via the pion's...

82. Light-front dynamics and the 3He spectral function

Emanuele Pace (ROMA2)

24/09/2015, 12:15

Invited talk

After the 12 GeV upgrade, several experiments involving 3He nuclear targets will be performed at JLab to extract information on the parton structure of the neutron. The parton transverse momentum distributions (TMDs) (see, e.g. [1,2]) in the neutron will be studied through polarized SIDIS experiments off 3He, where a high-energy pion is detected in coincidence with the scattered electron [3]....

50. Studies of the 3D Structure of the Nucleon at JLab

Dr Harut Avakian (JLab)

24/09/2015, 12:45

Invited talk

The quark-gluon dynamics manifests itself in a set of non-perturbative functions describing all possible spin-spin and spin-orbit correlations. The Transverse Momentum Dependent parton distributions (TMDs) and Generalized Parton Distributions (GPDs) carry information not only on the longitudinal but also on the transverse momentum and position of partons, providing rich and direct...