2007/09/04 by S. M. Gerasyuta, E. E. Matskevich · 1 citation
Physics and Astronomy · #hep-ph
paper · pdf · doi:10.1142/s0218301308010027
published as Int.J.Mod.Phys.E17:585-610,2008 · 23 pages, latex
arxiv created 2007/09/04 · arxiv updated 2009/12/01
The masses of negative parity (70,1-) charmed nonstrange baryons are calculated in the relativistic quark model. The relativistic three-quark equations of the (70,1-) charmed baryon multiplet are found in the framework of the dispersion relation technique. The approximate solutions of these equations using the method based on the extraction of leading singularities of the amplitude are obtained. The calculated mass values of the (70,1-) charmed baryons are in good agreement with the experimental data.