Spin-wave spectrum in (formula presnted) Double occupancy and competing interaction effects

Avinash Singh*, Pallab Goswami

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The recently observed spin-wave energy dispersion along the antiferromagnetic zone boundary in (formula presnted) is discussed in terms of double occupancy and competing interaction effects in the (formula presnted) Hubbard model on a square lattice.

Original languageEnglish (US)
Pages (from-to)1-3
Number of pages3
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume66
Issue number9
DOIs
StatePublished - 2002
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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