Equivalence of Two Types of Singlet Wave Functions for the Triangular Lattice Antiferromagnet
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概要
- 論文の詳細を見る
A one-body problem on the triangular lattice is solved in the presence of a fictitiousmagnetic field which produces a quarter of a flux quantum through each triangle.Then it is shown explicitly that the fractional quantum Hall wave function for aground state of the v= 1 / 2 triangular lattice antiferromagnet is equivalent to a variational singlet wave function written by a pair of determinants which are made out ofeigenfunctions of the one-body problem.[triangular lattice antiferromagnet, spin liquid, singlet wave I'unction, fractional ll quantum Hall state, flux phasel
- 社団法人日本物理学会の論文
- 1990-08-15
著者
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Nagasawa Shu-ichi
Department Of Engineering Science Faculty Of Engineering Hokkaido University
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Nagasawa Shu-ichi
Department Of Engineering Science Hokkaido University
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Okwamoto Y
Hokkaido Univ. Sapporo
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Okwamoto Yukio
Department Of Engineering Science Faculty Of Engineering Hokkaido University
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OKWAMOTO Yukio
Department of Physics, Hokkaido University
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