Heavy baryons in the relativistic quark model
  In the framework of the relativistic quasipotential quark model the mass spectrum of baryons with two heavy quarks is calculated. The quasipotentials for interactions of two quarks and of a quark with a scalar and axial vector diquark are evaluated. The bound state masses of baryons with $J^P=\frac{1}{2}^+, \frac{3}{2}^+$ are computed. 
D. Ebert, R. N. Faustov, V. O. Galkin, A. P. Martynenko, V. A. Saleev