Sv. Semenov et Vv. Khrushchev, CONFIRMATION OF THE HYPOTHESIS OF UNIVERSALITY OF THE SCALAR CONFINING POTENTIAL IN THE MODEL OF GENERALIZED QUARK FIELDS, Physics of atomic nuclei, 56(5), 1993, pp. 687-689
In the framework of the constituent model of mesons the contribution o
f the quasi-Coulomb interaction and the values of the constant slope o
f the linearly rising scalar potential (the coefficient of string tens
ion) are calculated. The high-precision values of the constant slope o
btained from the vector-meson mass spectrum confirms the hypothesis of
flavor-independence of the scalar quark-antiquark potential.