摘要
A model defined by half the Lagrangian （the highly nonlinear part） of the Skyrme model is investigated. Two classes of bosonic solutions are obtained. It is shown that, although the field configurations of these two classes are different, the energy densities for the two classes take the same form.
A model defined by half the Lagrangian （the highly nonlinear part） of the Skyrme model is investigated. Two classes of bosonic solutions are obtained. It is shown that, although the field configurations of these two classes are different, the energy densities for the two classes take the same form.
基金
Supported by the National Natural Science Foundation of China under Grant No 10601031
the Innovation Program of Shanghai Municipal Education Commission under Grant No 09ZZ183.
