Phase transition in the $\mathcal{PT}$-symmetric spin-1/2 quantum chain (Q4913247)

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scientific article; zbMATH DE number 6150939
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Phase transition in the $\mathcal{PT}$-symmetric spin-1/2 quantum chain
scientific article; zbMATH DE number 6150939

    Statements

    Phase transition in the $\mathcal{PT}$-symmetric spin-1/2 quantum chain (English)
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    5 April 2013
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    phase diagram
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    quantum critical point
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    Majorana fermions
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