Conveners
PARALLEL SESSION I
- Wojciech Broniowski (Jan Kochanowski U. and Institute on Nuclear Physics PAN, Poland)
Prof.
Enrique Ruiz Arriola
(Universidad de Granada)
22/09/2015, 16:30
Oral contribution
We analyze the usefulness of the optical potential as suggested
by the double spectral Mandelstam representation at very high energies. Its particular meaning regarding the analysis of Nucleon-Nucleon scattering data up to the maximum available measured energies
and implications in heavy-ions collisions is also discussed.
Mr
Wayne de Paula
(Instituto Tecnológico de Aeronáutica)
22/09/2015, 16:50
Oral contribution
We use the Nakanishi Integral Representation to solve the Bethe-Salpeter equation for two fermions bound state with a scalar exchanging, in Minkowski space. In this formulation we use the Light-Cone projection to obtain an equation for the Nakanishi weight function. Further, we investigate the validity of the Nakanishi uniqueness theorem for the weight functions for the Fermions system.
Prof.
Ho-Meoyng Choi
(Kyungpook National University)
22/09/2015, 17:10
Oral contribution
Hadronic distribution amplitudes (DAs) provide essential
information on the QCD interaction of quarks, antiquarks and gluons inside the hadrons and play an essential role in applying QCD to hard exclusive processes such as the pion-photon transition form factor (TTF).
As the discrepancy of $Q^2F_{\pi\gamma}(Q^2)$ data between
the BaBar and Belle measurements has not been
resolved yet,...
Dr
Valery Lyubovitskij
(Tuebingen University, Germany)
22/09/2015, 17:30
Oral contribution
We present a high-quality description of the deuteron electromagnetic
form factors in a soft-wall AdS/QCD approach [1]. We propose an effective action describing the dynamics of the deuteron in the presence of an external vector field. Based on this action the deuteron
electromagnetic form factors are calculated, displaying the correct (1/Q2)**5 power scaling for large Q2 values. This...
