Fully heavy tetraquark bb(c)over-bar(c)over-bar: lifetimes and weak decays

Li, G; Wang, XF; Xing, Y

Li, G (reprint author), Qufu Normal Univ, Sch Phys & Engn, Qufu 273165, Peoples R China.

EUROPEAN PHYSICAL JOURNAL C, 2019; 79 (8):

Abstract

We study the lifetime and weak decays of the full-heavy S-wave 0(+) tetraquark T-(c) over bar(c) over bar({bb}). Using the operator product expansion ......

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