Eigenfunctions for SU(N) particles with 1/r^2 interaction in harmonic confinement
arXiv:cond-mat/9402012 · doi:10.1088/0305-4470/27/7/002
Abstract
We find a set of the exact eigenfunctions which provide the energy spectrum for the quantum -body Calogero-Sutherland model for fermions or bosons with SU() spin degrees of freedom moving in a harmonic confinement potential. The eigenfunctions are explicitly constructed as a simple product of the Jastrow wave function for the ground state and the Hermite polynomials introduced to generate the excited states. The corresponding energy spectrum is given by a sum of the correlated ground-state energy and of the excited-state energy for SU() free particles in a harmonic well.
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Cited by in corpus (13)
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- Calogero-Sutherland Type Models in Higher Dimensions
- Truncated Calogero-Sutherland models
- Exact ground states of quantum many-body systems under confinement
- Connection between Calogero-Marchioro-Wolfes type few-body models and free oscillators
- Nonadiabatic energy fluctuations of scale-invariant quantum systems in a time-dependent trap
- One-Dimensional Quantum Systems with Ground-State of Jastrow Form Are Integrable
- Bosonic and fermionic single-particle states in the Haldane approach to statistics for identical particles
- Echoes and defects in the Calogero model
- Parent Hamiltonians of Jastrow Wavefunctions