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quant-ph2025
Magnetic properties of the frustrated decorated Ising chain
D. V. Laptiev, O. O. Krivchikov, Yu. V. Savin +1
Using the Kramers-Wannier transfer matrix method we studied several decorated Ising chains. The exact expressions for thermodynamic characteristics, including the ground state char…
quant-ph2024
Giant caloric effects in spin chain materials
A. A. Zvyagin, V. V. Slavin
The giant electro- and elasto-caloric effects in spin chain materials are predicted. The theory is based on the exact quantum mechanical solution of the problem. It is shown that t…