DOI: https://doi.org/10.30970/jps.02.38
INCORPORATING RELATIVISTIC KINEMATICS FOR THE DESCRIPTION OF LIGHT QUARK SYSTEMS
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Journal of Physical Studies 2(1), 38–44 (1998)
DOI: https://doi.org/10.30970/jps.02.38 INCORPORATING RELATIVISTIC KINEMATICS FOR THE DESCRIPTION OF LIGHT QUARK SYSTEMS |
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V. Lengyel*, V. Rubish*,
Yu. Fekete*, S. Chalupka**,
M. Salak***
*Departament of Theoretical Physics,
Uzhgorod State University,
32 Voloshyna Str., UA-294000, Uzhhorod, Ukraine
**Departament of Theoretical Physics and Geophysics,
P. J. Safarik University,
Moyzesova 16, 041 54 Kosice, Slovak Republic
***Departament of Physics, Presov University,
17 Novembra, 080 09 Presov, Slovak Republic
Different ways of taking into account the relativistic kinematics for the description of both light and heavy quarkonia are studied. The results obtained show that the application of usually used quark–antiquark potentials with the incorporation of the relativistic kinematics allows to obtain quite good description of all the experimental data concerning meson masses without introducing new arbitrary parameters.