Classical two-site fidelity and quantum phase transitions in the Ising model and the extended Hubbard model (Q644020)

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scientific article; zbMATH DE number 5966883
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Classical two-site fidelity and quantum phase transitions in the Ising model and the extended Hubbard model
scientific article; zbMATH DE number 5966883

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    Classical two-site fidelity and quantum phase transitions in the Ising model and the extended Hubbard model (English)
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    2 November 2011
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