Observation potential for chi(b) at the Tevatron and CERN LHC
Jun, 2005Citations per year
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−→J/\psi\eta_c.Wealsoshow,thatthiseffectincreasesthewidthsofthescalarmesondecayintotwovectoronesandstatethatthedecays\chi_{b0,2}\to2J/\psi$ can be used to detect these scalar mesons at Tevatron and LHC colliders.- 13.25.Gv
- 13.66.Bc
- 12.38.Bx
- electron positron: annihilation
- J/psi(3100): electroproduction
- eta/c(2980): associated production
- scattering amplitude
- quarkonium: wave function
- quark: velocity
- expansion: light cone
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