Renormalization for singular-potential scattering
arXiv:1612.02291
Abstract
In the calculation of quantum-mechanical singular-potential scattering, one encounters divergence. We suggest three renormalization schemes, dimensional renormalization, analytic continuation approach, and minimal-subtraction scheme to remove the divergence.
References in corpus (5)
- Scattering Theory Approach to Electrodynamic Casimir Forces
- The number of eigenstates: counting function and heat kernel
- Scattering theory without large-distance asymptotics
- Scattering theory without large-distance asymptotics in arbitrary dimensions
- Variable Phase S-Matrix Calculations for Asymmetric Potentials and Dielectrics