Description of the X(6900) as a Four Charmed Quark State in Terms of a First-Order Tetraquark Mass Formula
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Abstract
A recently discovered tetraquark candidate having four charmed quarks is investigated using a first-order mass formula. This mass relationship is based on weakly bound meson clusters and provides a reasonable prediction of 6300 MeV/c2 for the measured X(6900) tetraquark mass.
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- last seen: 2026-05-19T01:45:01.086888+00:00