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arXiv · 1907.10467

Exact Thermodynamic Properties of (1,1/2) Mixed Diamond Chains with Strong Single-Site Anisotropy

Ryuta Iwazaki·Kazuo Hida
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Abstract

The ground states and finite-temperature properties of mixed diamond chains with spins 1 and 1/2 are investigated in the limit of strong easy-axis anisotropy on the spin-1 sites. Magnetization curves, entropy, specific heat and magnetic susceptibility are exactly calculated using the method of \v{C}anov\`a et al. [J. Phys.: Condens. Matter 18 4967 (2006)].

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Ryuta Iwazaki, Kazuo Hida. 2019-07-24. Exact Thermodynamic Properties of (1,1/2) Mixed Diamond Chains with Strong Single-Site Anisotropy. https://doi.org/10.7566/jpsj.88.095001

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