Observation potential for \chi_b at the Tevatron and LHC

Abstract

We confirm the results of previous works that the internal motion of quarks inside charmonium mesons increases the cross section of the process $e^{+}{e}^{-}\to$J/\psi\eta_c$.Wealsoshow,thatthiseffectincreasesthewidthsofthescalarmesondecayintotwovectoronesandstatethatthedecays$\chi_{b0,2}\to2J/\psi$ can be used to detect these scalar mesons at Tevatron and LHC colliders.

Comments: 13 pages, 5 figures, error in fig.3 corrected