X-W Guan
Abstract
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The one-dimensional Hubbard model with open boundary conditions is exactly solved by means of the algebraic Bethe ansatz. The eigenvalue of the transfer matrix and the energy spectrum, as well as the Bethe ansatz equations, are obtained.
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The one-dimensional Hubbard model with open boundary conditions is exactly solved by means of the algebraic Bethe ansatz. The eigenvalue of the transfer matrix and the energy spectrum, as well as the Bethe ansatz equations, are obtained.
Key concepts: Bethe ansatz, Algebraic number, Hubbard model, Mathematics, Mathematical physics, Physics, Algebra over a field, Pure mathematics