Demontis, Francesco, Ortenzi, Giovanni, Sommacal, Matteo and van der Mee, Cornelis (2019) The continuous classical Heisenberg ferromagnet equation with in-plane asymptotic conditions. II. IST and closed-form soliton solutions. Ricerche di Matematica, 68 (1). pp. 163-178. ISSN 0035-5038
|
Text
Demontis et al - The continuous classical Heisenberg ferromagnet equation with in-plane asymptotic conditions pt 2 AAM.pdf - Accepted Version Download (388kB) | Preview |
Abstract
A new, general, closed-form soliton solution formula for the classical Heisenberg ferromagnet equation with in-plane asymptotic conditions is obtained by means of the inverse scattering transform technique and the matrix triplet method. This formula encompasses the soliton solutions already known in the literature as well as a new class of soliton solutions (the so-called multipole solutions), allowing their classification and description. Examples from all classes are provided and discussed.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Classical Heisenberg ferromagnet equation, Soliton solutions, Inverse scattering transform, Magnetic droplet, Ferromagnetic materials |
| Subjects: | F300 Physics G100 Mathematics |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Paul Burns |
| Date Deposited: | 04 Jun 2018 08:41 |
| Last Modified: | 01 Aug 2021 11:33 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/34456 |
Actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
