[Jlabsa_gs] **Today** Pizza Seminar - Wednesday, November 14, 2018 - A Message From Lorelei Carlson

Jodi Patient patient at jlab.org
Wed Nov 14 08:52:04 EST 2018


Thank you to all of those who RSVP'd.  See you at noon today in F326/327.


Jefferson Lab's Graduate Student and Post-Doc Association Wiki:
  https://gspda.jlab.org/wiki/index.php/Main_Page

               Please RSVP to:  patient at jlab.org by COB on November 12, 2018


                                 Wednesday, November 14, 2018

                                        ***F326/327***

                                        12:00-1:00 pm

                         "The pressure distribution inside the proton"

          
                                     Francois-Xavier Girod     

                                   University of Connecticut



Abstract:

Deeply Virtual Compton Scattering, the exclusive electroproduction of a photon in the Bjorken regime, is the 
golden channel to access Generalized Parton Distributions. A dispersive combined amplitude analysis of the 
beam spin asymmetries together with the unpolarized cross-sections gives access to the elusive D-term. The 
leading contribution to the D-term is Fourier conjugate to the space-space Gravitational Form Factor, from 
which one can derive the shear and pressure partonic forces inside the proton.   


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