Preise

Der AHP-Preis 2015 wurde an Ira Herbst und Juliane Rama für ihre Arbeit

"Instability for Pre-existing Resonances under a small constant Electric Field"

verliehen. (Dieser Preis wird jedes Jahr für den bemerkenswertesten Artikel in der Zeitschrift Annales Henri Poincaré verliehen.)

Instability of Pre-Existing Resonances Under a Small Constant Electric Field

Autoren: Ira Herbst, Juliane Rama (2015)

Two simple model operators are considered which have pre-existing resonances. A potential corresponding to a small  electric field, f, is then introduced and the resonances of the resulting operator are considered as<tex> <tex>f\to 0</tex>. </tex>

It is shown that these resonances are not continuous in this limit. It is conjectured that a similar behavior will appear in more complicated models of atoms and molecules. Numerical results are presented.

Zeitschrift:
Annales Henri Poincare
Verlag:
Springer Basel
Seiten:
2783 - 2835
Band:
16

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