13 papers
Estimation of charm particles elementary cross sections relevant to GSI-CBM project
Egle Tomasi-Gustafsson, Michail P. Rekalo
This note collects formulas relative to the energy dependence of the cross sections for open charm and production for -collisions at threshold. It is a basis for the best…
New possibility for further measurements of nucleon form factors at large momentum transfer in time-like region: , or
Egle Tomasi-Gustafsson, Michail P. Rekalo
We briefly summarize the status with electromagnetic nucleon form factors, and give in this framework, arguments to study the angular dependence of the differential cross section a…
High order radiative corrections for unpolarized electron proton elastic scattering at low
E. A. Kuraev, Yu. Bystritskiy, S. Bakmaev +2
We investigate the effect of high order radiative corrections in unpolarized electron proton elastic scattering and compare with the calculations at lowest order, which are usually…
Cross section and polarization observables for the reaction
E. Tomasi-Gustafsson, G. I. Gakh, C. Adamuščín
A model independent formalism for the electron positron annihilation reaction has been derived. The differential and total cross sections and the elements…
Contribution to the study of narrow low mass hadronic structures
B. Tatischeff, E. Tomasi-Gustafsson
New data are presented, concerning narrow exotic structures in mesons, baryons and dibaryons. The sequence of narrow baryons is quite well described starting from the sequence of n…
Charge asymmetry for electron (positron)-proton elastic scattering at large angle
E. A. Kuraev, V. V. Bytev, S. Bakmaev +1
Charge asymmetry in electron (positron) scattering arises from the interference of the Born amplitude and the box-type amplitude corresponding to two virtual photons exchange. It c…