Yb. Dong, SPIN-INDEPENDENT RELATIVISTIC EFFECT ON HEAVY QUARKONIUM THERMAL-PROPERTIES, International journal of modern physics E, 7(3), 1998, pp. 357-365
Spin-independent relativistic effect on binding and dissociation of he
avy quarkonium in a thermal environment is stressed. The calculated re
sult shows that the effect considerably influences the spin-averaged t
hermal properties of the system. As a result, it should be considered
in future experiments at RHIC.