Weierstrass rho-lumps

Authors
Cova, RJ Zakrzewski, WJ
Citation
Rj. Cova et Wj. Zakrzewski, Weierstrass rho-lumps, EUR PHY J B, 23(2), 2001, pp. 201-209
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
EUROPEAN PHYSICAL JOURNAL B
ISSN journal
14346028 → ACNP
Volume
23
Issue
2
Year of publication
2001
Pages
201 - 209
Database
ISI
SICI code
1434-6028(200109)23:2<201:WR>2.0.ZU;2-V
Abstract
We present our results of a numerical investigation of the behaviour of a s ystem of two solitons in the (2+1) dimensional CP1 model on a torus. Define d by the elliptic function of Weierstrass, and working in the Skyrme versio n of the model, the soliton lumps exhibit splitting, scattering at right an gles and motion reversal in the various configurations considered. The work is restricted to systems with no initial velocity.