Scalar Quarkonia at Finite Temperature

E. V. Veliev, H. Sundu, K. Azizi +1

Masses and decay constants of the scalar quarkonia, ${\chi }_{Q0}(Q=b,c)$ with quantum numbers $I^G(J^{PC})=0^{+}(0^{++})$ are calculated in the framework of the QCD sum rules approach…