Decay properties of charm and bottom mesons in a quantum isotonic nonlinear oscillator potential model

Regular Article - Theoretical Physics
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Abstract.

Employing generalized quantum isotonic oscillator potential we determine wave function for mesonic system in nonrelativistic formalism. Then we investigate branching ratios of leptonic decays for heavy-light mesons including a charm quark. Next, by applying the Isgur-Wise function we obtain branching ratios of semileptonic decays for mesons including a bottom quark. The weak decay of the \( B_{c}\) meson is also analyzed to study the life time. Comparison with other available theoretical approaches is presented.

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Copyright information

© SIF, Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  1. 1.Physics DepartmentShahrood University of TechnologyShahroodIran

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