Molecular predissociation resonances near an energy-level crossing II: Vector field interaction
arXiv:1607.00778
Abstract
We study the resonances of a two-by-two semiclassical system of one dimensional Schrödinger operators, near an energy where the two potentials intersect transversally, one of them being bonding, and the other one anti-bonding. Assuming that the interaction is a vector-field, we obtain optimal estimates on the location and on the widths of these resonances.
13 pages, 1 figure