Experimental study of the decay PHI(1020)--->ETA+GAMMA in multi-photon final state
arXiv:hep-ex/9809002 · doi:10.1134/1.567909
Abstract
In the SND experiment at VEPP-2M e^+e^- collider the phi(1020) ---> eta+gamma ---> 3pi^0+gamma decay was studied. The branching ratio B(phi--->eta+gamma) = (1.246 +- 0.025 +- 0.057)% was measured.
4 pages, 1 figure, 1 table, Submitted to JETP Lett