Interacting N-vector order parameters with O(N) symmetry
We consider the critical behavior of the most general system of two Nvector order parameters that is O(N) invariant. We show that it may have a multicritical transition with enlarged symmetry controlled by the chiral O(2) ⊗ O(N) fixed point. For N = 2, 3, 4, if the system is also invariant under...
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| Datum: | 2005 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2005
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/119386 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Interacting N-vector order parameters with O(N) symmetry / A. Pelissetto, E. Vicari // Condensed Matter Physics. — 2005. — Т. 8, № 1(41). — С. 87–101. — Бібліогр.: 28 назв. — англ. |