Wave packet realization of lightlike states

On Unitary Representations of the Inhomogeneous Lorentz Group

E. P. Wigner · Annals of Mathematics · 1939 · 3K citations

Spectral Theory, Quantum Science, Phase Transitions +15

Very High-Energy Collisions of Hadrons

Richard P. Feynman · Physical Review Letters · 1969 · 1.7K citations

Model of Self-Induced Strong Interactions

Leonard Susskind · Physical Review · 1968 · 237 citations

Galilean Invariance, Infinite-momentum Limit, Physics +9

Theories at Infinite Momentum

K. Bardakçi, M. B. Halpern · Physical Review · 1968 · 137 citations

Physics, Quantum Field Theory, Quantum Algebra +8

Quantum field theory on lightlike slabs

H. Leutwyler, John R. Klauder, Ludwig Streit · Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields · 1970 · 111 citations

Quantum Science, Engineering, Physics +5