Kaon-Soliton Bound State Approach to the Pentaquark States
High Energy Physics - Phenomenology
2009-11-10 v4 Nuclear Theory
Abstract
We show that in hidden local symmetry theory with the vector manifestation (VM), a K^+ can be bound to skyrmion to give the Theta^+ pentaquark with spin 1/2 and even parity which is consistent with large N_c counting. The vector meson K^* subject to the VM in the chiral limit plays an essential role in inducing the binding.
Cite
@article{arxiv.hep-ph/0405246,
title = {Kaon-Soliton Bound State Approach to the Pentaquark States},
author = {Byung-Yoon Park and Mannque Rho and Dong-Pil Min},
journal= {arXiv preprint arXiv:hep-ph/0405246},
year = {2009}
}
Comments
Change of title, erroneous statements, e.g., re: interpretation of the widths, corrected, results remain unmodified