Decays $B\to D_{\left(s\right)}^{\left(\ast \right)}h$ ($h=\pi ,\rho$) in confined covariant quark model

Stanislav Dubnička, Anna Zuzana Dubničková, Mikhail Alekseevich Ivanov +1

Decay processes $B\to D_{\left(s\right)}^{\left(\ast \right)}h$ ($h=\pi ,\rho$) are studied in the framework of the confined covariant quark model using the naïve factorization assum…