Symmetries and mean-field phases of the extended Hubbard model.
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Biomedical subjects
T Einarsson
Publications and source records attributed to T Einarsson.
Direct calculation of the spin stiffness in the J1-J2 Heisenberg antiferromagnet.
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Frustrated honeycomb Heisenberg antiferromagnet: A Schwinger-boson approach.
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Weakly frustrated spin-1/2 Heisenberg antiferromagnet in two dimensions: Thermodynamic parameters and the stability of the Néel state.
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Effective-action approach to the frustrated Heisenberg antiferromagnet in two dimensions.
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Fractional statistics on a torus.
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