Lattice oscillator model, scattering theory and a many-body problem

INIS

• ground states 100%
• oscillators 100%
• scattering 100%
• many-body problem 100%
• harmonic oscillators 100%
• annihilation operators 100%
• particles 50%
• spectra 50%
• rings 50%
• excitation 50%
• angular momentum 50%
• one-dimensional calculations 50%
• impurities 50%
• coherent states 50%
• supersymmetry 50%
• scattering lengths 50%
• periodic potentials 50%

Engineering

• Harmonics 100%
• Body Problem 100%
• Ground State 100%
• One Dimensional 50%
• Discretization 50%
• Excitation Spectrum 50%
• Angular Momentum 50%