Néel and singlet RVB orders in the t-J model

Physica C: Superconductivity - Tập 257 - Trang 299-303 - 1996
M. Inaba1, H. Matsukawa1, M. Saitoh1, H. Fukuyama2
11ndash;16, Department of Physics, Graduate School of Science, Osaka University, Toyonaka, Osaka 560, Japan
2Department of Physics, University of Tokyo, 7-3-1 Hongo, Tokyo 113, Japan

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