Superconducting instabilities of the non-half-filled Hubbard model in two dimensions.
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Biomedical subjects
HJ Schulz
Publications and source records attributed to HJ Schulz.
Magnetic excitation spectrum of dimerized antiferromagnetic chains.
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Dynamics of Coupled Quantum Spin Chains.
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Phases of two coupled Luttinger liquids.
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Transport in an inhomogeneous interacting one-dimensional system.
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Quantum fluctuations in the spiral phase of the Hubbard model.
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Direct calculation of the spin stiffness in the J1-J2 Heisenberg antiferromagnet.
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Wigner crystal in one dimension.
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Dynamical properties of a single hole in an antiferromagnet.
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Single-hole spectral density in an antiferromagnetic background.
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Single hole in a quantum antiferromagnet: Finite-size-scaling approach.
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Density of states and tunneling spectra in two-dimensional d-wave superconductors.
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Effective action for strongly correlated fermions from functional integrals.
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Correlation exponents and the metal-insulator transition in the one-dimensional Hubbard model.
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Incommensurate antiferromagnetism in the two-dimensional Hubbard model.
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Ground-state energies of the nonlinear sigma model and the Heisenberg spin chains.
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Thermodynamic properties of impure anisotropic quasi-one-dimensional superconductors.
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Correlation functions of one-dimensional quantum systems.
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