Magnetocaloric effect and frustrations in one-dimensional magnets

Abstract

In this paper, we investigated the magnetocaloric effect (MCE) in one-dimensional magnets with different types of ordering in the Ising model, Heisenberg, XY-model, the standard, planar, and modified Potts models. Exact analytical solutions to MCE as functions of exchange parameters, temperature, values and directions of an external magnetic field are obtained. The temperature and magnetic field dependences of MCE in the presence of frustrations in the system in a magnetic field are numerically computed in detail.

submit to "Solid State Phenomena" journal

References in corpus (2)

• Enhanced magnetocaloric effect in frustrated magnets
• Magnetocaloric effect in one-dimensional antiferromagnets

Cited by in corpus (4)

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• Ground-state and magnetocaloric properties of a coupled spin-electron double-tetrahedral chain (exact study at the half filling)
• Reentrant phenomenon and inverse magnetocaloric effect in a generalized spin-(1/2,s) Fisher's super-exchange antiferromagnet
• Investigation of magnetocaloric effect: Stoner approximation vs DMFT