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The 8th International Workshop on Chiral Dynamics 2015

June 29, 2015 to July 3, 2015
Pisa
Europe/Rome timezone

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Session

Parallel Session 5 - Hadron Structure & Meson Baryon Interaction WG

Jul 2, 2015, 2:30 PM
Building E, Polo Fibonacci (Pisa)

Building E, Polo Fibonacci

Pisa

Via Buonarroti 2

Conveners

Parallel Session 5 - Hadron Structure & Meson Baryon Interaction WG

  • Martin Hoferichter (TU Darmstadt)
  • Andre Walker-Loud (College of William and Mary)
  • Patricia Solvignon (University of New Hampshire)

Presentation materials

There are no materials yet.

  1. 108. *Leading Talk* Hermes results on 3D imaging of the nucleon
    Luciano Libero Pappalardo (INFN-Ferrara)
    7/2/15, 2:30 PM
    Hadron Structure and Meson-Baryon Interaction Working Group
    Talk
    In the context of rapid theoretical developments in non-perturbative QCD, a formalism of Transverse Momentum Dependent parton distribution functions (TMDs) and of Generalized Parton Distributions (GPDs) was introduced in the last two decades, providing a more comprehensive multi-dimensional description of the nucleon. TMDs and GPDs allow in fact for complementary descriptions of the nucleon in...
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  2. 23. The proton spin-dependent structure function, g2, at low Q2
    Ryan Zielinski (University of New Hampshire, Dover)
    7/2/15, 3:00 PM
    Hadron Structure and Meson-Baryon Interaction Working Group
    Talk
    The Jefferson Laboratory accelerator has been used to great effect in the study of the polarized structure of nucleons. Measurements of the spin-dependent structure functions have been proven to be powerful tools in testing the validity of effective theories of Quantum Chromodynamics. While the neutron spin structure functions, g1n and g2n , and the longitudinal proton spin structure function,...
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  3. 42. Peripheral transverse densities in the light-front formulation of chiral dynamics
    Carlos Granados (Uppsala University)
    7/2/15, 3:20 PM
    Hadron Structure and Meson-Baryon Interaction Working Group
    Talk
    The transverse densities of charge and magnetization in the nucleon are studied at peripheral transverse distances (~O(M_pi^-1)), where they are dominated by chiral dynamics and can be calculated model-independently using ChEFT. The densities are represented as overlap integrals of chiral light-front wave functions, describing the transition of the initial nucleon to soft pion-nucleon (and...
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  4. 104. SU(3) flavor breaking in baryon octet light-cone distribution amplitudes
    Philipp Wein (University of Regensburg)
    7/2/15, 3:40 PM
    Hadron Structure and Meson-Baryon Interaction Working Group
    Talk
    We present a leading one-loop calculation in the framework of three-flavor baryon chiral perturbation theory (BChPT) for three-quark light-cone distribution amplitudes, which parametrize the momentum distribution in the leading Fock state and are relevant for the description of hard exclusive processes. Such a calculation automatically yields model-independent results for the leading SU(3)...
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