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Showing 1 to 2 of 2 for “"4 Quark"”.
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Measurement Of Branching Fractions Of Rare Semi-Leptonic Ds Decays Ds → π0 L ν, Ds →ρ L ν, Ds →ks L ν (near ϒ (4s), ϒ (5s)) At Belle
… a flavor-less meson whose constituents are a quark and an anti-quark is known as quarkonium. Mesons which are formed by a bound state of charm quark and anti-charm quark are known as charmonium states. Different inspections of exotic charmonium states have been understood as 4-quark states. …
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All Dressed Up And Ready To Go: A Tale Of Two Quarks.
… states (states not predicted by the conventional quark model) in heavy Quarkonia, specifically Charmonium and Bottomonium like states, is of great interest to modern particle physics. States like X(3872), Yb(10890), Zb(10610), and Zb(10650) have proven difficult to reconcile with the conventional …