S-wave bottom baryons

Understand

The masses of S-wave bottom baryons are calculated in the framework of coupled-channel formalism.

• The relativistic three-quark equations for the bottom baryons using the dispersion relation technique are found.
• The approximate solutions of these equations based on the extraction of leading singularities of the amplitude are obtained.
• The calculated mass values of S-wave bottom baryons are in good agreement with the experimental ones.