Spin-1 Heisenberg antiferromagnetic chain with exchange and single-ion anisotropies

Abstract

Using density matrix renormalization group calculations, ground state properties of the spin-1 Heisenberg chain with exchange and single-ion anisotropies in an external field are studied. Our findings confirm and refine recent results by Sengupta and Batista, Physical Review Letters 99, 217205 (2007) (2007), on the same model applying Monte Carlo techniques. In particular, we present evidence for two types of biconical (or supersolid) and for two types of spin-flop (or superfluid) structures. Basic features of the quantum phase diagram may be interpreted qualitatively in the framework of classical spin models.

Ref. 1 corrected (also in the abstract)

References in corpus (14)

• The density-matrix renormalization group
• Supersolid hardcore bosons on the triangular lattice
• One-Dimensional Magnetism
• Spin-flop transition in uniaxial antiferromagnets: magnetic phases, reorientation effects, multidomain states
• Field Induced Supersolid Phase in Spin-One Heisenberg Models
• Supersolid phase induced by correlated hopping in spin-1/2 frustrated quantum magnets
• Quantum and thermal transitions out of the supersolid phase of a 2D quantum antiferromagnet
• Supersolid phase in spin dimer XXZ systems under magnetic field
• Spin Supersolid in Anisotropic Spin-One Heisenberg Chain
• Field theory of bi- and tetracritical points: Statics
• Classical and quantum two-dimensional anisotropic Heisenberg antiferromagnets
• Mechanisms for Spin-Supersolidity in S=1/2 Spin-Dimer Antiferromagnets
• Uniaxially anisotropic antiferromagnets in a field on a square lattice
• Biconical structures in two-dimensional anisotropic Heisenberg antiferromagnets

Cited by in corpus (15)

• Phase Diagram and Magnetic Excitations of Anisotropic Spin-One Magnets
• A second-order spin-flop transition in collinear two-sublattice antiferromagnets
• Magnetic and nematic orderings in spin-1 antiferromagnets with single-ion anisotropy
• Novel approach to description of quantum magnets with large singe-ion easy-plane anisotropy
• Supersolid phase and magnetization plateaus observed in anisotropic spin-3/2 Heisenberg model on bipartite lattices
• Chiral liquid phase of simple quantum magnets
• Spin-supersolid phase in Heisenberg chains: a characterization via Matrix Product States with periodic boundary conditions
• Ground state properties of antiferromagnetic anisotropic S=1 Heisenberg spin chains
• Quantum Heisenberg antiferromagnetic chains with exchange and single--ion anisotropies
• Multicritical points in the three-dimensional XXZ antiferromagnet with single-ion anisotropy
• Spin supersolid phase in coupled alternating spin chains
• Mixed-spin system with supersolid phases: Magnetocaloric effect and thermal properties
• State Space Geometry of the Spin-1 Antiferromagnetic Heisenberg Chain
• Emergent Spin Supersolids in Frustrated Quantum Materials
• Heisenberg antiferromagnets with exchange and cubic anisotropies