Chiral Lagrangians for radiative decays of heavy hadrons
HY Cheng, CY Cheung, GL Lin, YC Lin, TM Yan, HL Yu - Physical Review D, 1993 - APS
The radiative decays of heavy mesons and heavy baryons are studied in a formalism which
incorporates both heavy-quark symmetry and chiral symmetry. The chiral Lagrangians for …
incorporates both heavy-quark symmetry and chiral symmetry. The chiral Lagrangians for …
Measurement of the (2010) branching fractions
F Butler, X Fu, G Kalbfleisch, M Lambrecht, WR Ross… - Physical review …, 1992 - APS
We report a measurement of the D*+ and D* 0 decay branching fractions based on 780 pb−
1 of data collected with the CLEO II detector. For radiative D*+ decay, we obtain an upper …
1 of data collected with the CLEO II detector. For radiative D*+ decay, we obtain an upper …
Purely leptonic decays of the ground charged vector mesons
Y Yang, Z Li, K Li, J Huang, J Sun - The European Physical Journal C, 2021 - Springer
The study of the purely leptonic decays of the ground charged vector mesons is very
interesting and significant in determining the CKM matrix elements, obtaining the decay …
interesting and significant in determining the CKM matrix elements, obtaining the decay …
Strong and electromagnetic decays of excited heavy mesons
A Hiorth Örsland, H Högaasen - … Physical Journal C-Particles and Fields, 1999 - Springer
We discuss a model for heavy mesons where the light quark (u or d) moves in the colour-
electric field from a heavy quark (c or b) placed in the center of a bag. We calculate energy …
electric field from a heavy quark (c or b) placed in the center of a bag. We calculate energy …
Renormalization group equations for the Kobayashi-Maskawa matrix
K Sasaki - Zeitschrift für Physik C Particles and Fields, 1986 - Springer
The renormalization group equations for the parametrization-convention independent
quadratic parameters| V ij| 2 of the KM matrix are derived. Numerical analysis of these …
quadratic parameters| V ij| 2 of the KM matrix are derived. Numerical analysis of these …
Improved predictions for magnetic moments and M1 decay widths of heavy hadrons
V Simonis - arXiv preprint arXiv:1803.01809, 2018 - arxiv.org
In the framework of an extended bag model the magnetic moments, M1 transition moments,
and decay widths of all ground-state heavy hadrons are calculated. For the heavy baryons …
and decay widths of all ground-state heavy hadrons are calculated. For the heavy baryons …
Magnetic properties of ground-state mesons
V Šimonis - The European Physical Journal A, 2016 - Springer
Starting with the bag model a method for the study of the magnetic properties (magnetic
moments, magnetic dipole transition widths) of ground-state mesons is developed. We …
moments, magnetic dipole transition widths) of ground-state mesons is developed. We …
Flavor-changing radiativeB decays
NG Deshpande, P Lo, J Trampetic - Zeitschrift für Physik C Particles and …, 1988 - Springer
We calculate the exclusive rate for B→ K*(890) γ and B→ K**(1400) γ arising from the quark
subprocess b→ s γ. These provide a good test of the standard model because they probe …
subprocess b→ s γ. These provide a good test of the standard model because they probe …
Radiative and pionic decays of the mesons and the magnetic moment of the charmed quark
GA Miller, P Singer - Physical Review D, 1988 - APS
The radiative and pionic decays of the D* mesons are studied using a quark-bag model
which includes effects of pion-exchange currents. We find that uncertainties in current …
which includes effects of pion-exchange currents. We find that uncertainties in current …
decays: Do theory and experiment agree?
RL Thews, AN Kamal - Physical Review D, 1985 - APS
We study the hadronic and radiative decays of D*+ and D* 0. Using SU (4) symmetry for the
hadronic decays, we convert the branching ratios into total rates for D*+ and D* 0. We point …
hadronic decays, we convert the branching ratios into total rates for D*+ and D* 0. We point …