APPLICATION OF SPIN-WAVE THEORY TO THE GROUND-STATE OF XY QUANTUM HAMILTONIANS

被引:41
作者
GOMEZSANTOS, G
JOANNOPOULOS, JD
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D O I
10.1103/PhysRevB.36.8707
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T [工业技术];
学科分类号
08 ;
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页码:8707 / 8711
页数:5
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