Ground-state properties of 1D S = 1 XXZ model

K. Nomura, T. Sakai, M. Takahashi

Research output: Contribution to journalArticlepeer-review


The ground state of 1D S = 1 XXZ model is studied. It is found that its correlation function corresponds to the modified Bessel function at λ =1, and the same transition as 2D Ising model occurs at λc >1. Quasi-1D interchain interactions also yield an order-disorder transition.

Original languageEnglish
Pages (from-to)223-224
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Publication statusPublished - 1990
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics


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