Evidence for the ωππ Decay Modes of the A₂ and ω(1675)

Authors

J. Diaz, Case Western Reserve University
F. A. DiBianca, Case Western Reserve University
William J. Fickinger, Case Western Reserve UniversityFollow
A. Malko, Case Western Reserve University
D. K. Robinson, Case Western Reserve University
C. R. Sullivan, Case Western Reserve University

Document Type

Article

Publication Date

2-4-1974

Abstract

We present evidence for the decay A20→ωπ+π0 with a branching ratio Γ(A2→ωππ)/Γ(A2→ρπ)=0.28±0.09 and for the decay ω(1675)→ωπ+π- with a branching ratio Γ(ω(1975)→ωπ+π-)/Γ(ω(1675)→ρπ)=0.47±0.18. Evidence is given for an intermediate B(1235)π state in the ω(1675) decay.

Publication Title

Physical Review Letters

Rights

©1974 American Physical Society

Recommended Citation

J. Díaz, F. A. DiBianca, W. J. Fickinger, J. A. Malko, D. K. Robinson, C. R. Sullivan, J. C. Anderson, A. Engler, R. W. Kraemer, S. Toaff, and F. Weisser. Evidence for the ωππ Decay Modes of the A2 and ω(1675). Phys. Rev. Lett. 32, 260, 4 February 1974