Exact Wavefunctions for a Delta Function Bose Gas with Higher Derivatives

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.

References in corpus (3)

• Quantum Inverse Scattering Method and Correlation Functions
• Defining the Nambu--Jona-Lasinio Model by Higher Derivative Kinetic Term
• A Note in the Skyrme Model with Higher Derivative Terms