Mixing ofΞc−Ξc′baryons

1996/06/17 by Jerrold Franklin · 4 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1103/physrevd.55.425

published as Phys.Rev. D55 (1997) 425-426 · One missprint corrected. The numerator of Eq. (12) should read {2[(Sigma_c^{*++}-Sigma_c^{++})-(Xi_c^{*+}-Xi_c^{'+})]} The correct equation was used in the calculation so no other change is made

arxiv created 1996/06/17 · openalex publication_date 1997/01/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The mixing angle between the \ensuremathΞ_c and \ensuremathΞ_c^\ensuremath' baryons is shown to be small in quark model calculations, with a negligible shift in the \ensuremathΞ_c masses.

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• Predictions fors-wave andp-wave heavy baryons from sum rules and the constituent quark model: Strong interactions