Further studies on the exclusive productions of $$J/\psi +\chi _{cJ}$$ J / ψ + χ cJ ( $$J=0,1,2$$ J = 0 , 1 , 2 ) via $$e^+e^-$$ e + e - annihilation at the B factories
نویسندگان
چکیده
منابع مشابه
Polarized J / ψ from χ cJ and ψ ′ Decays at the Tevatron
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2018
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-018-6392-x