Skyrme Model with Different Mass Terms
arXiv:0801.0657 · doi:10.1103/PhysRevD.77.074009
Abstract
We consider a one parameter family of mass terms for the Skyrme model that disfavours shell-like configurations for multi-baryon classical solutions. We argue that a model with such mass terms can provide a better description of nuclei as shell like configurations are now less stable than in the traditional massive Skyrme model
7 pages, 8 figures