301 citations · 671 across the 47 of their papers we have counts for
47 papers
PS-meson form factors in relativistic quantum mechanics and constraints from covariant space-time translations
Bertrand Desplanques, Yu-Bing Dong
The role of Poincaré covariant space-time translations is investigated in the case of the pseudoscalar-meson charge form factors calculated within a relativistic quantum mechanics…
RQM description of PS meson form factors, constraints from space-time translations, and underlying dynamics
B. Desplanques, Y. B. Dong
The role of Poincaré covariant space-time translations is investigated in the case of the pseudoscalar-meson charge form factors. It is shown that this role extends beyond the stan…
Form factors in RQM approaches: constraints from space-time translations, extension to constituents with spin-1/2 and unequal masses
Bertrand Desplanques, Yu-Bing Dong
Constraints related to transformations of currents under space-time translations have been considered for the relativistic quantum mechanics calculation of form factors of J=0 syst…
RQM description of the charge form factor of the pion and its asymptotic behavior
Bertrand Desplanques
The pion charge and scalar form factors, and , are first calculated in different forms of relativistic quantum mechanics. This is done using the solution of a…
New insight on pseudospin doublets in nuclei
Bertrand Desplanques, Saturnino Marcos
The relevance of the pseudospin symmetry in nuclei is considered. New insight is obtained from looking at the continuous transition from a model satisfying the spin symmetry to ano…
Form factors in relativistic quantum mechanics: constraints from space-time translations
B. Desplanques, Y. B. Dong
The comparison of form factors calculated from a single-particle current in different relativistic quantum mechanic approaches evidences tremendous discrepancies. The role of const…