Solitonic excitations in the Haldane phase of an S=1 chain

This publication has 21 references indexed in Scilit:

• Continuum dynamics of the 1-D Heisenberg antiferromagnet: Identification with the O(3) nonlinear sigma model
  Published by Elsevier ,2002
• Isotropic spin-1 chain with twisted boundary condition
  Physical Review B, 1993
• Quantum spin chains and the Haldane gap
  Journal of Physics: Condensed Matter, 1989
• Valence bond ground states in isotropic quantum antiferromagnets
  Communications in Mathematical Physics, 1988
• Rigorous results on valence-bond ground states in antiferromagnets
  Physical Review Letters, 1987
• A proof of part of Haldane's conjecture on spin chains
  Letters in Mathematical Physics, 1986
• Symmetry and boundary condition of planar spin systems
  Physical Review B, 1985
• Nonlinear Field Theory of Large-Spin Heisenberg Antiferromagnets: Semiclassically Quantized Solitons of the One-Dimensional Easy-Axis Néel State
  Physical Review Letters, 1983
• The picture of low-lying excitations in the isotropic Heisenberg chain of arbitrary spins
  Physics Letters A, 1982
• What is the spin of a spin wave?
  Physics Letters A, 1981