D. Chae et Hs. Nam, Multiple existence of the multivortex solutions of the self-dual Chern-Simons CP(1) model on a doubly periodic domain, LETT MATH P, 49(4), 1999, pp. 297-315
In this Letter, we investigate multiple existence of the multivortex soluti
ons of the self-dual Chern-Simons CP(1) model on a flat torus for each rang
e of the symmetry breaking parameter. We also study asymptotics of solution
s as the Chern-Simons coupling constant goes to zero.