Heisenberg chain with impurities (an integrable model)

On the theory of metals. 1. Eigenvalues and eigenfunctions for the linear atomic chain

Hans A. Bethe · European Physical Journal A · 1931 · 1.9K citations

Spectral Theory, Engineering, Physics +11

Partition function of the Eight-Vertex lattice model

R. J. Baxter · Annals of Physics · 1972 · 1.7K citations

Lattice (Order), Graph Theory, Partition Function +2

Solution of the Kondo problem

Natan Andrei, K. Furuya, J. H. Lowenstein · Reviews of Modern Physics · 1983 · 1.1K citations

Physics, Bethe-ansatz Approach, Quantum Field Theory +5

One-Dimensional Chain of Anisotropic Spin-Spin Interactions. I. Proof of Bethe's Hypothesis for Ground State in a Finite System

Chongming Yang, Chuan‐Zhang Yang · Physical Review · 1966 · 1.1K citations

Quantum Science, Spintronics, Fixed Number +14

Model for a multicomponent quantum system

Bill Sutherland · Physical review. B, Solid state · 1975 · 961 citations

Quantum Science, Ground-state Energy, Engineering +15