Exclusive J/Psi electroproduction in a dual model
Fiore, R. · Jenkovszky, L. L. · Magas, V. K. · Melis, S. · Prokudin, A.
Original · EN
Exclusive J/Psi electroproduction is studied in the framework of the analytic S-matrix theory. The differential and integrated elastic cross sections are calculated using the Modified Dual Amplitude with Mandelstam Analyticity (M-DAMA) model. The model is applied to the description of the available experimantal data and proves to be valid in a wide region of the kinematical variables s, t and Q². Our amplitude can be used also as a universal background parametrization for the extraction of tiny resonance signals.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.