| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9861455 | Physics Letters B | 2005 | 6 Pages |
Abstract
A class of exact solutions of the dispersionless Toda hierarchy constrained by a string equation is obtained. These solutions represent deformations of analytic curves with a finite number of nonzero harmonic moments. The corresponding Ï-functions are determined and the emergence of cusps is studied.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Luis MartÃnez Alonso, Elena Medina,