Conveners
1.
- Chueng Ji (NCSU)
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Mauro Anselmino (TO)21/09/2015, 09:00Invited talkThe Transverse Momentum Dependent Partonic Distributions (TMD-PDFs) and Fragmentation Functions (TMD-FFs) should reveal new properties of the 3-dimensional structure of nucleons and of the quark hadronization process. Many experimental data are now available and much progress has been made in their phenomenological interpretation. A short summary of the situation is presented.Go to contribution page
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Abhay Deshpande (Stony Brook University)21/09/2015, 09:30Invited talkDeep Inelastic Scatting is arguably the best experimental technique employed by physicists to study the fundamental structure of nucleons and nuclei. Much of what we know about the quark gluon structure of the nucleons and nuclei comes form experiment performed in polarized and unpolarized fixed-target experiments around the world, and those performed at DESY using the HERA collider. However...Go to contribution page
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Dr Cedric Lorce (IPNO and LPT Orsay, Universite Paris-Sud)21/09/2015, 10:00Invited talkThe orbital angular momentum of quarks and gluons contributes significantly to the proton spin budget and attracted a lot of attention in the recent years, both theoretically and experimentally. We summarize the various definitions of parton orbital angular momentum together with their relations with parton distributions functions. In particular, we highlight current theoretical puzzles and...Go to contribution page
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Prof. Matthias Burkardt (New Mexico State University)21/09/2015, 10:30Definitions of orbital angular momentum based on Wigner distributions are used to discuss the connection between the Ji definition of the quark orbital angular momentum and that of Jaffe and Manohar. The difference between these two definitions can be interpreted as the change in the quark orbital angular momentum as it leaves the target in a DIS experiment. The mechanism responsible for that...Go to contribution page