The galois correspondence in field algebra of G-spin model

Li Ning Jiang*, Mao Zheng Guo

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Suppose that G is a finite group and D(G) the double algebra of G. For a given subgroup H of G, there is a sub-Hopf algebra D(G;H) of D(G). This paper gives the concrete construction of a D(G;H)-invariant subspace script A signH in field algebra of G-spin model and proves that if H is a normal subgroup of G, then script A sign H is Galois closed.

Original languageEnglish
Pages (from-to)673-680
Number of pages8
JournalActa Mathematica Sinica, English Series
Volume21
Issue number4
DOIs
Publication statusPublished - Aug 2005

Keywords

  • Double algebra
  • G-spin model
  • Galois closed
  • Observable algebra

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