Search for a narrow resonance in e+ e- collisions between E(cm) = 58-GeV and 60-GeV

The TOPAZ collaboration Abe, K. ; Adachi, I. ; Awa, S. ; et al.
Phys.Lett.B 304 (1993) 373-380, 1993.
Inspire Record 353845 DOI 10.17182/hepdata.28918

We carried out the energy scan between E CM = 58 and 60 GeV at the TRISTAN e + e − collider to search for the possible narrow resonance suggested by the L3 experiment at LEP. The total cross sections are measured for γγ, multihadron, e + e − and μ + μ − production at ten energy points covering this energy range almost uniformly. The results are in good agreement with the Standard Model predictions, and 95% confidence level upper limits are set to Γ ee × BR of the hypothetical scalar and tensor resonances.

0 data tables match query