469 citations · 6.2k across the 94 of their papers we have counts for
5 papers · 1 filter
Heavy quarkonium hyperfine structure and leptonic decays
D. Ebert, R. N. Faustov, V. O. Galkin
The relation between the hyperfine structure and leptonic decay rates of heavy quarkonia is considered with the account of relativistic and radiative corrections. The calculated de…
Weak decays of the B_c meson to B_s and B mesons in the relativistic quark model
D. Ebert, R. N. Faustov, V. O. Galkin
Semileptonic and nonleptonic decays of the B_c meson to B_s and B mesons, caused by the c\to s,d quark transitions, are studied in the framework of the relativistic quark model. Th…
Weak decays of the B_c meson to charmonium and D mesons in the relativistic quark model
D. Ebert, R. N. Faustov, V. O. Galkin
Semileptonic and nonleptonic decays of the B_c meson to charmonium and D mesons are studied in the framework of the relativistic quark model. The decay form factors are explicitly…
Hyperfine splitting and leptonic decay rates in heavy quarkonia
D. Ebert, R. N. Faustov, V. O. Galkin
The hyperfine splitting in heavy quarkonia is considered in its relation to the leptonic decay rates with the account of relativistic and radiative corrections. The calculated deca…
Two-photon decay rates of heavy quarkonia in the relativistic quark model
D. Ebert, R. N. Faustov, V. O. Galkin
Two-photon decay rates of pseudoscalar, scalar and tensor states of charmonium and bottomonium are calculated in the framework of the relativistic quark model. Both relativistic ef…