Anyons in Commensurate Flux Phase

Osamu Narikiyo, Kazuhiro Kuboki, Yasumasa Hasegawa, Hidetoshi Fukuyama

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)


Anyons are constructed in the commensurate flux phases in the t-J model using slave boson mean-field theory. Fluctuations of the local constraint and the mean-field order parameters, which couple to both fermions and slave bosons, are treated as the gauge field. The coupling to the fermion creates the Chern-Simons term for the gauge field, which changes the statistics of bosons into semions.

Original languageEnglish
Pages (from-to)822-825
Number of pages4
Journaljournal of the physical society of japan
Issue number3
Publication statusPublished - 1990
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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