dorsal/arxiv
View SchemaShock waves in one-dimensional Heisenberg ferromagnets
| Authors | V. V. Konotop, M. Salerno, S. Takeno |
|---|---|
| Categories | |
| ArXiv ID | solv-int/9710003 |
| URL | https://arxiv.org/abs/solv-int/9710003 |
| DOI | 10.1103/PhysRevB.58.14892 |
Abstract
We use SU(2) coherent state path integral formulation with the stationary phase approximation to investigate, both analytically and numerically, the existence of shock waves in the one- dimensional Heisenberg ferromagnets with anisotropic exchange interaction. As a result we show the existence of shock waves of two types,"bright" and "dark", which can be interpreted as moving magnetic domains.
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"abstract": "We use SU(2) coherent state path integral formulation with the stationary\nphase approximation to investigate, both analytically and numerically, the\nexistence of shock waves in the one- dimensional Heisenberg ferromagnets with\nanisotropic exchange interaction. As a result we show the existence of shock\nwaves of two types,\"bright\" and \"dark\", which can be interpreted as moving\nmagnetic domains.",
"arxiv_id": "solv-int/9710003",
"authors": [
"V. V. Konotop",
"M. Salerno",
"S. Takeno"
],
"categories": [
"solv-int",
"nlin.SI"
],
"doi": "10.1103/PhysRevB.58.14892",
"title": "Shock waves in one-dimensional Heisenberg ferromagnets",
"url": "https://arxiv.org/abs/solv-int/9710003"
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