Stability of ferromagnetism in Hubbard models with degenerate single-particle ground states
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Publication:4947916
DOI10.1088/0305-4470/32/48/304zbMath0955.82035arXivcond-mat/9910385OpenAlexW3098117519MaRDI QIDQ4947916
Publication date: 25 April 2000
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/cond-mat/9910385
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