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Exact Wavefunctions for a Delta Function Bose Gas with Higher Derivatives

Eric D. Williams
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Abstract

A quantum mechanical system describing bosons in one space dimension with a kinetic energy of arbitrary order in derivatives and a delta function interaction is studied. Exact wavefunctions for an arbitrary number of particles and order of derivative are constructed. Also, equations determining the spectrum of eigenvalues are found.

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Eric D. Williams. 1996-06-12. Exact Wavefunctions for a Delta Function Bose Gas with Higher Derivatives. https://doi.org/10.1016/s0375-9601(96)00710-4

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