Magnetic properties in a transverse Ising nanowire with an antiferromagnetic spin configuration at the surface |
| |
| Authors: | T Kaneyoshi |
| |
| Institution: | 1. Nagoya University, Nagoya, Japankaneyosi@is.nagoya-u.ac.jp |
| |
| Abstract: | The phase diagrams and temperature dependences of magnetizations in a transverse Ising nanowire with an antiferromagnetic spin configuration at the surface are studied by the use of the effective-field theory with correlations. A number of characteristic features, such as the possibility of reentrant phenomena being free from disorder-induced frustration, are obtained for the magnetic properties in the system. |
| |
| Keywords: | magnetic nanowire phase diagram magnetizations transverse Ising model |
|
|
