[Jlab-seminars] Theory Center Seminar

[Mary Fox]

Theory Center Seminar
Wed., Dec. 4, 2013
2:00 p.m. (coffee at 1:45 p.m.)
CEBAF Center, Room L102


Jorge Segovia
Argonne National Laboratory

*Recent Advances in the Calculation of Hadron Form Factors
Using Dyson-Schwinger Equations of QCD*

Elastic and transition form factors of nucleon excited states provide 
vital information about their
structure and composition. They are a measurable and physical 
manifestation of the nature of the
hadrons constituents and the dynamics that binds them together. In this 
respect, two emergent
phenomena of Quantum Chromodynamics (QCD), confinement and dynamical 
chiral symmetry
breaking, appear to play an important role; and Dyson-Schwinger 
equations (DSEs) have been
established as a nonperturbative quantum field theoretical approach for 
the study of continuum
strong QCD which is able to connect such emergent phenomena with the 
behavior of form factors.
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