Fluctuations and Vortex-Pattern Ordering in the Fully FrustratedXYModel on a Honeycomb Lattice
نویسندگان
چکیده
منابع مشابه
Vortex ordering in fully-frustrated superconducting systems with dice lattice
The structure and the degeneracy of the ground state of a fully-frustrated XY -model are investigated for the case of a dice lattice geometry. The results are applicable for the description of Josephson junction arrays and thin superconducting wire networks in the external magnetic field providing halfinteger number of flux quanta per plaquette. The mechanisms of disordering of vortex pattern i...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2004
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.93.097003