Spin Frustration in an Exactly Solvable Ising-Heisenberg Diamond Chain

Abstract

Exact results of a mixed spin-1/2 and spin-1 Ising-Heisenberg diamond chain are obtained applying a generalized decoration-iteration transformation. Depending on the values of external field, exchange parameters and anisotropy, there exist six different phases in the ground state of the system. The magnetic order of these phases is briefly described in this work.

3 pages, 2 figures, to be presented at conference ICM 2003

References in corpus (2)

• Magnetic properties of exactly solvable doubly decorated Ising-Heisenberg planar models
• Inversion Phenomena of the Anisotropies of the Hamiltonian and the Wave-Function in the Distorted Diamond Type Spin Chain

Cited by in corpus (10)

• Generalized Transformation for Decorated Spin Models
• Generalized algebraic transformations and exactly solvable classical-quantum models
• Thermodynamic properties of a tetramer ferro-ferro-antiferro-antiferromagnetic Ising-Heisenberg bond alternating chain as a model system for Cu(3-Clpy)${}_2$(N${}_3$)${}_2$
• Phase diagram of the asymmetric tetrahedral Ising-Heisenberg chain
• On the effects of an impurity in an Ising-$XXZ$ diamond chain on the thermal entanglement, on the quantum coherence and on the quantum teleportation
• Spinless fermion model on diamond chain
• Ground-state phase diagram and magnetization process of the exactly solved mixed spin-(1,1/2) Ising diamond chain
• Quantum coherence, quantum Fisher information and teleportation in the Ising-Heisenberg spin chain model of a heterotrimetallic Fe-Mn-Cu coordination polymer with magnetic impurity
• Exactly solved mixed spin-(1,1/2) Ising-Heisenberg distorted diamond chain
• Navigating the phase diagram of quantum many-body systems in phase space