5 citations · 8 across the 2 of their papers we have counts for
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Anomalous dimensions of twist-2 conformal operators in supersymmetric Wess-Zumino model
A. I. Onishchenko, V. N. Velizhanin
We are studying scale properties of twist-2 conformal operators in supersymmetric Wess-Zumino model. In particular, we are interested in a construction of multiplicatively renormal…
Exclusive decays of Xi(QQ') baryons in NRQCD sum rules
Andrei I. Onishchenko
We perform a detailed study of semileptonic form-factors for the doubly heavy baryons in the framework of three-point NRQCD sum rules. The analyis of spin symmetry relations as wel…
B_c - meson sum rules at next-to-leading order
Andrei I. Onishchenko
We present B_c-meson two-point sum rules at next-to-leading order in NRQCD approximation. Analitycal results for perturbative spectral density and gluon condensate contribution wit…
Doubly heavy systems: decays and OPE
Andrei I. Onishchenko
We discuss questions related to the application of OPE for the long-lived systems with two heavy flavors. The values of quark masses entering such calulations are constrained by us…
Two-loop anomalous dimensions for currents of baryons with two heavy quarks in NRQCD
V. V. Kiselev, A. I. Onishchenko
We present analytical results on the two-loop anomalous dimensions of currents for baryons, containing two heavy quarks with arbitrary Dirac matri…
Theoretical status of the B_c meson
S. S. Gershtein, V. V. Kiselev, A. K. Likhoded +3
Theoretical predictions on the meson properties are reviewed.