most citedInstability of pre-existing resonances under a small constant electric field

7 citations · 7 across the 2 of their papers we have counts for

collaborators

2 papers

quant-ph2014

Instability of pre-existing resonances in the DC Stark effect vs. stability in the AC Stark effect

I. Herbst, J. Rama

For atoms described by a 1-dimensional Friedrichs model we present the following result: pre-existing resonances, when subjected to a small constant electric field (DC Stark effect…

math-ph2013★ 7 cited

Instability of pre-existing resonances under a small constant electric field

I. Herbst, J. Rama

Two simple model operators are considered which have pre-existing resonances. A potential corresponding to a small electric field, , is then introduced and the resonances of the…