Physica · 1962 · 67 citations · 6 references
Natural SciencesPhysicsCondensed Matter PhysicsCrystal StructureNuclear PhysicsNeutron ScatteringNuclear ScatteringScattering ProcessesScattering TheoryStark EffectAnharmonic Effects In SolidsAnharmonic PhononsAnharmonic Vibrational EffectsCoherent ScatteringNeutron Scattering Theory
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Perturbation theory of large quantum systems
N. M. Hugenholtz · Physica · 1957 · 460 citations · Full text
Crystal Dynamics and Inelastic Scattering of Neutrons
G. Placzek, Leo Van Hove · Physical Review · 1954 · 133 citations