activity
19982005
most citedAnomalous dimensions of twist-2 conformal operators in supersymmetric Wess-Zumino model

5 citations · 8 across the 2 of their papers we have counts for

collaborators
Showing 2000Show all

2 papers · 1 filter

hep-ph2000

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…

hep-ph2000

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…