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Study of the radiative decay φ→ηγ with CMD-2 detector
- Source :
- Physics Letters B. 460:242-247
- Publication Year :
- 1999
- Publisher :
- Elsevier BV, 1999.
-
Abstract
- Using the 1.9 pb −1 of data collected with the CMD-2 detector at VEPP-2M the decay mode φ→ηγ, η→π+π−π0 has been studied. The obtained branching ratio is B(φ→ηγ)=(1.18±0.03±0.06)%.
Details
- ISSN :
- 03702693
- Volume :
- 460
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi...........ce9e621778fea821b495bc37170e4f3a
- Full Text :
- https://doi.org/10.1016/s0370-2693(99)00748-0