Spin parity of Zc−(4100) , Z1+(4050) , and Z2+(4250)
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DOI: 10.1103/physrevd.100.054004
Abstract: We conjecture that $Z_c^-$(4100) found by LHCb group from a Dalitz plot analysis of $B^0\to \eta_c K^+\pi^-$ decay is the charge conjugate of $Z_1^+$(4050) observed in $\chi_{c1}\pi^+$ distribution from Belle collaboration. Some interesting conclusions are… read more here.
Keywords: parity 4100; 4100 4050; 4050 4250; spin ... See more keywords