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Exact Wavefunctions for a Delta Function Bose Gas with Higher Derivatives

Eric D. Williams

hep-tharXiv:hep-th/9606064

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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