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Light Cone 2015

21–25 Sept 2015
Laboratori Nazionali di Frascati
Europe/Rome timezone

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Session

6.

22 Sept 2015, 11:45
Aula Bruno Touschek (Laboratori Nazionali di Frascati)

Aula Bruno Touschek

Laboratori Nazionali di Frascati

Conveners

6.

  • Joannis Papavassiliou (Universtiy of Valencia)

Presentation materials

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  1. 0. Elastic and transition form factors of nucleon resonances in Dyson-Schwinger Equations
    Dr Jorge Segovia (University of Salamanca)
    22/09/2015, 11:45
    Invited talk
    The 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,...
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  2. 35. Quark-hadron duality: connecting the perturbative and non-perturbative QCD regimes
    Dr Simona Malace (Jefferson Lab)
    22/09/2015, 12:15
    Invited talk
    The intriguing phenomenon of quark-hadron duality reflects the non-trivial relationship between observables at low energies in the region dominated by resonances and those in the deep inelastic scattering regime: averaged over the appropriate energy intervals the behavior of low-energy observables mimics that of high-energy, deep inelastic scattering ones. Quark-hadron duality has been...
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  3. 34. Covariant Spectator Theory and Hadron structure
    Prof. Teresa Pena (IST Lisboa)
    22/09/2015, 12:45
    Invited talk
    We use the Covariant Spectator Theory (CST) \cite{FG}, which can be viewed as a reorganization of the Bethe-Salpeter equation (BSE) that works in Minkowski space, to develop a dynamical quark model that can describe the structure and the mass spectrum of both, heavy and light quark systems. We study mesonic structure and spectra. Treating mesons as effective qq states, our focus is on the...
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