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Dynamics of anisotropic spin dimer system in strong magnetic field

A. K. Kolezhuk·V. N. Glazkov·H. Tanaka·A. Oosawa
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Abstract

Recently measured high-field ESR spectra of the spin dimer material TlCuCl3 are described within the framework of an effective field theory. A good agreement between the theory and experiment is achieved, for all geometries and in a wide field range, under the assumption of a weak anisotropy of the interdimer as well as intradimer exchange interaction.

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A. K. Kolezhuk, V. N. Glazkov, H. Tanaka, A. Oosawa. 2004-04-21. Dynamics of anisotropic spin dimer system in strong magnetic field. https://doi.org/10.1103/physrevb.70.020403

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