Conveners
Diffraction in nuclear collisions (II)
- Alan Martin (IPPP, Durham University)
Daniel Tapia Takaki
(IPN Orsay, Paris-sud)
07/09/2016, 18:05
Diffraction in nuclear physics
not available
Leszek Adamczyk
(AGH University of Science and Tecnology)
07/09/2016, 18:30
Diffraction in nuclear physics
In this talk we shall present the measurements involving photonuclear production of vector meson (rho, omega, J/psi) and non-resonant pion pair in AuAu ultra peripheral collisions (UPC) at RHIC. Measurements of the relative amplitudes of the light vector mesons and direct pion pair components will be presented, along with the phase angle between the rho and omega components. The negative of...
Antoni Szczurek
(Institute of Nuclear Physics, Krakow and Rzeszow University, Rzeszow)
07/09/2016, 18:55
Diffraction in nuclear physics
We shall discuss two reactions:
$A A \to A A \gamma \gamma$ and $A A \to A A e^+ e^- e^+ e^-$.
In the first case we shall discuss connections with elastic
$\gamma \gamma$ scattering. Several mechanisms are included:
lepton and quark boxes, vector-dominance mechanism and two-gluon exchange mechanism.
The calculations are done in the equivalent photon approximation
in the impact...
