Scattering Resonances as Viscosity Limits
نویسنده
چکیده
Using the method of complex scaling we show that scattering resonances of −∆ + V , V ∈ Lc (R), are limits of eigenvalues of −∆ + V − iεx as ε → 0+. That justifies a method proposed in computational chemistry and reflects a general principle for resonances in other settings.
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