Dept. de Física FEC, La Universidad del Zulia, Apartado 15332, Maracaibo 4005-A, Venezuela
2 Dept. of Mathematics, University of Durham, Durham DH1 3LE, UK
Corresponding author: a firstname.lastname@example.org
Published online: 15 September 2001
We present our results of a numerical investigation of the behaviour of a system of two solitons in the (2+1) dimensional CP1 model on a torus. Defined by the elliptic function of Weierstrass, and working in the Skyrme version of the model, the soliton lumps exhibit splitting, scattering at right angles and motion reversal in the various configurations considered. The work is restricted to systems with no initial velocity.
PACS: 11.10.-z – Field theory / 02.60.-x – Numerical approximation and analysis / 03.50.-z – Classical field theories
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2001