Triangle mechanism in the decay process B0→J/ψf0(980)(a0(980))
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DOI: 10.1088/1674-1137/accf6d
Abstract: The role of the triangle mechanism in the decay process B0→J/ψ K0f0→J/ψ K0π+π- and B0 J/ψ K0a0→J/ψ K0 π0η is probed. In these process, the triangle singularity appears from the decay of B0 into J/ψΦK0… read more here.
Keywords: mechanism decay; triangle mechanism; 980 980; physics ... See more keywords