Increase of the binding energy of an electron by coupling to a photon field

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dc.creatorHainzl, Christian
dc.date2002-04-27
dc.date.accessioned2026-07-07T04:29:10Z
dc.date.available2026-07-07T04:29:10Z
dc.descriptionWe look at an electron in the field of an arbitrary external potential $V$, such that the Schrödinger operator $p^2 + V$ has at least one eigenvalue, and show that by coupling to a quantized radiation field the binding energy increases, at least for small enough values of the coupling constant $α$. Moreover, we provide concrete numbers for $α$, the ultraviolet cut-off $Λ$, and the radiative correction for which our procedure works.
dc.identifierhttps://arxiv.org/abs/math-ph/0204052
dc.identifierhttp://arxiv.org/abs/math-ph/0204052
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/57054
dc.subjectMathematical Physics
dc.titleIncrease of the binding energy of an electron by coupling to a photon field
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