Observation of a vector charmoniumlike state in e+e−→Ds+Ds1(2536)−+c.c.
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DOI: 10.1103/physrevd.100.111103
Abstract: Using a data sample of 921.9 fb$^{-1}$ collected with the Belle detector, we study the process of $e^+e^-\to D^+_sD_{s1}(2536)^-+c.c.$ via initial-state radiation. We report the first observation of a vector charmoniumlike state decaying to $D^+_sD_{s1}(2536)^-+c.c.$… read more here.
Keywords: charmoniumlike state; vector charmoniumlike; observation vector; state ... See more keywords
Study of the process e+e−→π0π0J/ψ and neutral charmoniumlike state Zc(3900)0
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.012009
Abstract: Cross sections of the process e(+)e(-) -> pi(0)pi(0)J/psi at center-of-mass energies between 3.808 and 4.600 GeV are measured with high precision by using 12.4 fb(-1) of data samples collected w ... read more here.
Keywords: charmoniumlike state; process neutral; study process; process ... See more keywords