Spin correlations in Kondo lattices

M. Kiselev, K. Kikoin

Research output: Contribution to journalConference articlepeer-review

Abstract

Effective action and free energy functional was derived for nearly antiferromagnetic (AFM) Kondo lattice. It was found that spin-liquid (SL) order increased above Kondo temperature and magnetic order can be realized as a localized magnetism with reduced moments. The nonlocal SL model arose as a result of inter-site spinon exchange via interference of Kondo clouds around distant sites in Kondo lattice (KL).

Original languageEnglish
Pages (from-to)169-170
Number of pages2
JournalPhysica B: Condensed Matter
Volume312-313
DOIs
StatePublished - 1 Mar 2002
EventInternational Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States
Duration: 6 Aug 20026 Aug 2002

Keywords

  • Kondo lattice
  • Spin glass
  • Spin liquid

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