Semileptonic decays of double heavy baryons in a relativistic constituent three-quark model - High Energy Physics - PhenomenologyReportar como inadecuado




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Abstract: We study the semileptonic decays of double heavy baryons using a manifestlyLorentz covariant constituent three-quark model. We present complete results ontransition form factors between double-heavy baryons for finite values of theheavy quark-baryon masses and in the heavy quark symmetry limit which is validat and close to zero recoil. Decay rates are calculated and compared to eachother in the full theory, keeping masses finite, and also in the heavy quarklimit.



Autor: Amand Faessler, Thomas Gutsche, Mikhail A. Ivanov, Jurgen G. Korner, Valery E. Lyubovitskij

Fuente: https://arxiv.org/







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