Vibrational Aspects of the SU(2) Skyrmion
arXiv:hep-ph/9311292 · doi:10.1142/S0217732393002348
Abstract
We treat the Skyrme model with the breathing mode in a situation involving two quartic terms. It is seen that there is a new limit for large due to the breathing mode not found in the usual rotating hedgehog.
15 pages, ADP-93-206/T126