| Автор | Wu-Ming Liu |
| Автор | Guan-Hu He |
| Автор | Ben-Lian Zhou |
| Дата выпуска | 1994-10-01 |
| dc.description | Using the Holstein-Primakoff transformation, the coherent state ansatz and the time-dependent variational principle, we obtain the two partial differential equations of motion from the Hamiltonian. Employing the method of multiple scales, we reduce these equations into the envelope function equation and force the amplitude function to satisfy a nonlinear Schrödinger equation. Introducing the inverse-scattering transformation, we get the single soliton solution and investigate solitary magnon localization in antiferromagnet (AFM) KCuF<sub>3</sub>. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Solitary magnon localization in antiferromagnet KCuF<sub>3</sub> |
| Тип | paper |
| DOI | 10.1088/0031-8949/50/4/020 |
| Electronic ISSN | 1402-4896 |
| Print ISSN | 0031-8949 |
| Журнал | Physica Scripta |
| Том | 50 |
| Первая страница | 437 |
| Последняя страница | 441 |
| Аффилиация | Wu-Ming Liu; International Center for Material Physics, Academia Sinica, Shenyang 110015, China; CCAST (World Laboratory), P.O. Box 8730, Beijing 8730, China; Institute of Metal Research, Academia Sinica, Shenyang 110015, China |
| Аффилиация | Guan-Hu He; International Center for Material Physics, Academia Sinica, Shenyang 110015, China; CCAST (World Laboratory), P.O. Box 8730, Beijing 8730, China; Institute of Metal Research, Academia Sinica, Shenyang 110015, China |
| Аффилиация | Ben-Lian Zhou; International Center for Material Physics, Academia Sinica, Shenyang 110015, China; CCAST (World Laboratory), P.O. Box 8730, Beijing 8730, China; Institute of Metal Research, Academia Sinica, Shenyang 110015, China |
| Выпуск | 4 |
