Exactly solvable one-dimensional many-body problems

Integrals of nonlinear equations of evolution and solitary waves

Peter D. Lax · Communications on Pure and Applied Mathematics · 1968 · 3K citations

Spectral Theory, Nonlinear Equations Evolutions, Nonlinear Wave Propagation +6

Some Exact Results for the Many-Body Problem in one Dimension with Repulsive Delta-Function Interaction

Chongming Yang · Physical Review Letters · 1967 · 2.3K citations

Spectral Theory, Repulsive Delta-function Interaction, Irreducible Representations +15

Solution of the One-Dimensional <i>N</i>-Body Problems with Quadratic and/or Inversely Quadratic Pair Potentials

F. Calogero · Journal of Mathematical Physics · 1971 · 1.3K citations

Spectral Theory, Quantum Science, Pair Potentials +12

The Toda lattice. II. Existence of integrals

H. Flaschka · Physical review. B, Solid state · 1974 · 732 citations

Lattice (Order), Physics, Exponential Lattice +9

Exact Results for a Quantum Many-Body Problem in One Dimension. II

Bill Sutherland · Physical review. A, General physics · 1972 · 654 citations

Spectral Theory, Engineering, Many-body Quantum Physic +19