Multiparticle Schrodinger operators with point interactions in the plane

Abstract

We study a system of N bosons in the plane interacting with delta function potentials. After a coupling constant renormalization we show that the Hamiltonian defines a self-adjoint operator and obtain a lower bound for the energy. The same results hold if one includes a regular inter-particle potential.

17 pages, Latex

References in corpus (1)

• Renormalized Contact Potential in Two Dimensions

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