Title of article :
The spatially anisotropic frustrated Heisenberg ferrimagnet on a square lattice
Author/Authors :
Griffith، نويسنده , , M.A. and Pires، نويسنده , , A.S.T. and Sousa، نويسنده , , J.R.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
We study the zero temperature properties of the two-dimensional spatially anisotropic ferrimagnet with competing interactions, using the linear spin-wave theory, and consider pairs of mixed-spins in the set (1/2,1,3/2). We find a small region magnetically disordered in the phase diagram for some values of the anisotropy parameter.
Keywords :
Anisotropy , Ferrimagnetic , frustration , Quantum phase transitions
Journal title :
Solid State Communications
Journal title :
Solid State Communications
