Continuous phase transitions: Subgroups of index N

D. B. Litvin, J. L. Birman

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations


We demonstrate that it is not possible to extend Landau's subgroup of index-three theorem for continuous phase transitions to subgroups of index N with N3.

Original languageEnglish (US)
Pages (from-to)5248-5249
Number of pages2
JournalPhysical Review B
Issue number9
StatePublished - 1982

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics


Dive into the research topics of 'Continuous phase transitions: Subgroups of index N'. Together they form a unique fingerprint.

Cite this