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arxiv: 0709.3946 · v2 · submitted 2007-09-25 · ✦ hep-ph

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D* K molecular structure of the Ds1(2460) meson

Amand Faessler , Thomas Gutsche , Valery E. Lyubovitskij , Yong-Liang Ma
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classification ✦ hep-ph
keywords mesonradiativestrongapproachboundcalculationsconsistentdecay
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We discuss a possible interpretation of the Ds1(2460) meson as a hadronic molecule - a bound state of D* and K mesons. Using a phenomenological Lagrangian approach we determine the strong Ds1 to Ds* pi0 and radiative Ds1 to Ds gamma decays. In order of magnitude our results for the partial strong and radiative decay widths are consistent with previous calculations.

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Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Coupled-channel study of the three-body $DDK$ and $D^{*}D^{*}K$

    hep-ph 2026-04 unverdicted novelty 5.0

    The DDK system supports a deeply bound compact state across wide parameters and possibly a shallow three-body halo state near the D-DK threshold, with negligible D*D*K coupling and no resonances.