|
|||||
|
|
To the description of hadron mass spectrum in the nonrelativistic quark potential model |
|
| Authors: | M. I. Haysak V. I. Lengyel S. Chalupka M. Salak |
| Affiliation: | 1. Uzhgorod Branch of Institute of Nuclear Research, 284 00, Uzhgorod, Ukraine, USSR 2. Department of Theoretical Physics, Uzhgorod State University, Oktyabrskaya 32, Uzhgorod, Ukraine, USSR 3. Department of Theoretical Physics and Geophysics, P. J. ?afarik University, Komenského 14, 041 54, Ko?ice, Czech and Slovak Federative Republic 4. Department of Physics, P. J. ?afarik University, 17 novembra, 080 09, Pre?ov, Czech and Slovak Federative Republic |
| Abstract: | The comparison of different confinement models of hadrons in non-relativistic quark potential model with the use of hyperspherical functions is carried out in the present work. Numerical values of the masses of non-strange (the lightest) hadrons belonging to the meson octet and baryon decuplet are obtained in this model. The best values of masses are obtained with the potential which incorporates the quasi-relativistic one-gluon exchange and the confinement termArn withn=2/3. The natural appearance of the Yukawa-type potential in this model is also discussed. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |