Magnetic susceptibility of an antiferromagnet with frustrated bonds
Korenblit I. Ya., Shender E. F.
A model is proposed for an antiferromagnet with frustrations which has undergone a reversible transition into a spin-glass phase. The magnetic susceptibility is calculated for both strong and weak single-ion anisotropics. The frustrated bonds lead to an unusual temperature dependence of the longitudinal and transverse susceptibilities in the antiferromagnetic phase.