2014/07/31 by S. M. Gerasyuta, V. I. Kochkin, Xiang Liu
Physics and Astronomy · #hep-ph
paper · pdf · doi:10.1103/physrevd.91.054037
published as Phys. Rev. D 91, 054037 (2015) · 10 pages, 4 figures and 4 tables. Accepted by PRD. arXiv admin note: substantial text overlap with arXiv:1009.3365
arxiv created 2015/03/13 · arxiv updated 2015/03/27
In this work, we explore the charmed pentaquarks, where the relativistic five-quark equations are obtained by the dispersion relation technique. By solving these equations with the method based on the extraction of the leading singularities of the amplitudes, we predict the mass spectrum of charmed pentaquarks with JP=1/2± and 3/2±, which is valuable to further experimental study of charmed pentaquark.