22 citations · 65 across the 8 of their papers we have counts for
8 papers
Analyzing leptonic decays of heavy quarkonia in covariant confined quark model
Stanislav Dubnička, Anna Zuzana Dubničková, Mikhail A. Ivanov +3
The leptonic decay widths of heavy quarkonia are complementary observables to the semileptonic decays of heavy mesons and provide additional insight into the possible lepton flavor…
Radiative decays $D^*_{(s)}\to D_{(s)}γ$ in covariant confined quark model
Chien-Thang Tran, Mikhail A. Ivanov, Pietro Santorelli +1
Radiative decays are revisited in light of new experimental data from the \textit{BABAR} and BESIII collaborations. The radiative couplings enco…
Electromagnetic low-energy constants in ChPT
Christoph Haefeli, Mikhail A. Ivanov, Martin Schmid
We investigate three-flavour chiral perturbation theory including virtual photons in a limit where the strange quark mass is much larger than the external momenta and the up and do…
Lambda_b and Lambda_c baryon decays at finite values of heavy quark masses
M. A. Ivanov, J. G. Korner, V. E. Lyubovitskij +1
Semileptonic decays of Lambda_b and Lambda_c baryons are studied within the Relativistic Three-Quark Model using finite heavy quark mass values. Employing the same parameters as ha…
K -> pi pi and a light scalar meson
J. C. R. Bloch, M. A. Ivanov, T. Mizutani +2
We explore the Delta-I= 1/2 rule and epsilon'/epsilon in K -> pi pi transitions using a Dyson-Schwinger equation model. Exploiting the feature that QCD penguin operators direct K^0…
Heavy-to-light form factors in the quark model with heavy propagators
M. A. Ivanov, T. Mizutani, Yu. M. Valit
We calculate the heavy-to-light form factors in the relativistic quark model with heavy infrapropagators. Their q^2-dependence in the physical region is defined by two parameters:…