|
|||||
|
|
Breathers in ferrimagnetic systems |
|
| Authors: | Tarashankar Nag Swapan Kumar Das Ajoy Chowdhury |
| Affiliation: | (1) Department of Physics, Maulana Azad College, 700 013 Kolkata, India;(2) Department of Physics, Hooghly Mohsin College, Chinsurah, 712 101 Hooghly, India |
| Abstract: | Breathers in discrete nonlinear ferrimagnetic spin lattices are investigated for both easy-axis and easy-plane configurations. The region in frequency space of the formation of breathers is determined and the anticontinuum limit discussed. The monochromatic and the coloured breathers are found out numerically for different parameters and different conditions of excitations. |
| Keywords: | Breathers ferrimagnetic spin lattice anticontinuum limit bifurcation localisation easy-axis easy-plane |
| 本文献已被 SpringerLink 等数据库收录！ | |
