Interpretation of Neutral Charm Mesons near Threshold as Unparticles.
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DOI: 10.1103/physrevlett.128.032002
Abstract: The existence of the X(3872) resonance extremely close to the D^{*0}D[over ¯]^{0} threshold implies that neutral charm mesons have an approximate nonrelativistic conformal symmetry. Systems consisting of these mesons with small kinetic energies produced in… read more here.
Keywords: neutral charm; charm mesons; interpretation neutral; near threshold ... See more keywords