# Boundary contributions to the hypervirial theorem

@inproceedings{Esteve2012BoundaryCT, title={Boundary contributions to the hypervirial theorem}, author={J. G. Esteve and Fernando Falceto and Pulak Ranjan Giri}, year={2012} }

- Published 2012
DOI:10.1103/PhysRevA.85.022104

It is shown that, under certain boundary conditions, the virial theorem has to be modified. We analyze the origin of the extra term and compute it for particular examples. The Coulomb and harmonic oscillator with the point interaction have been studied in light of this generalization of the virial theorem.

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