Exploration of charmed pentaquarks

Abstract

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 $J^P=1/2^{\pm }$ and $3/2^{\pm }$, which is valuable to further experimental study of charmed pentaquark.

10 pages, 4 figures and 4 tables. Accepted by PRD. arXiv admin note: substantial text overlap with arXiv:1009.3365

References in corpus (3)

• Present status on experimental search for pentaquarks
• Tetraquarks with charm in coupled-channel formalism
• Predicting exotic molecular states composed of nucleon and P-wave charmed meson

Cited by in corpus (1)

• Regge Trajectories of Exotic Hadrons in the Flux Tube Model