2 papers
cond-mat.str-el2003
Modified self-consistent harmonic approximation and its application to two-dimensional easy-axis quantum ferromagnets
D. V. Spirin
In the paper we describe the modification of self-consistent harmonic approximation for quantum S=1 systems. This method has a number of advantages in comparison with usual SCHA. W…
cond-mat.dis-nn1998
Magnitoelastic interaction and long-range magnetic ordering in two-dimesional ferromagnetics
Yu. N. Mitsay, Yu. A. Fridman, D. V. Spirin +2
The influence of magnitoelastic (ME) interaction on the stabilization of long-range magnetic order (LMO) in the two-dimensional easy-plane ferromagnetic is investigated in this wor…