0 Ju n 20 03 Observed D s ( 2317 ) and tentative D ( 2100 – 2300 ) as the charmed cousins of the light scalar nonet

Abstract

The very recently observed D∗ sJ (2317) meson is described as a quasi-bound scalar cs̄ state in a unitarized meson model, owing its existence to the strong P0 OZI-allowed coupling to the nearby S-wave DK threshold. By the same mechanism, a scalar D∗ 0(2100– 2300) resonance is predicted above the Dπ threshold. These scalars are the charmed cousins of the… (More)

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Cite this paper

@inproceedings{Beveren20080JN, title={0 Ju n 20 03 Observed D s ( 2317 ) and tentative D ( 2100 – 2300 ) as the charmed cousins of the light scalar nonet}, author={Eef van Beveren and George Rupp}, year={2008} }