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    Chapter and Conference Paper

    Simulating Spin-Fermion Systems: Kondo Lattice Results

    We discuss the Monte Carlo simulation of coupled spin-fermion systems in the context of numerical simulations of the one-dimensional Kondo lattice. We first discuss the Kondo lattice Hamiltonian itself, and th...

    R. M. Fye in Computer Simulation Studies in Condensed-Matter Physics IV (1993)

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    Article

    Bethe ansatz results for Hubbard chains with toroidal boundary conditions

    We solve exactly the problem of a one-dimensional repulsive-U Hubbard chain with toroidal boundary conditions (HTB) using the Bethe ansatz approach. We calculate analytically the finite-size corrections to the gr...

    M. J. Martins, R. M. Fye in Journal of Statistical Physics (1991)

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    Article

    Study of trotter-like approximations

    R. M. Fye in Journal of Statistical Physics (1986)