176 citations · 1.9k across the 82 of their papers we have counts for
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cond-mat1994★ 15 cited
Exact Solution of a One-Dimensional Multicomponent Lattice Gas with Hyperbolic Interaction
Bill Sutherland, Rudolf A. Römer, B. Sriram Shastry
We present the exact solution to a one-dimensional multicomponent quantum lattice model interacting by an exchange operator which falls off as the inverse-sinh-square of the distan…
cond-mat1994★ 8 cited
Transport Properties of a One-Dimensional Two-Component Quantum Liquid with Hyperbolic Interactions
Rudolf A. Römer, Bill Sutherland
We present an investigation of the sinh-cosh (SC) interaction model with twisted boundary conditions. We argue that, when unlike particles repel, the SC model may be usefully viewe…
cond-mat1994★ 3 cited
Exact Derivation of Luttinger Liquid Relation in a One-Dimensional Two-Component Quantum System with Hyperbolic Interactions
Rudolf A. Römer, Bill Sutherland
We present an exact calculation of the Luttinger liquid relation for the one-dimensional, two-component SC model in the interaction strength range by appropriately varying…