Publication
For a class of quantized open chaotic systems satisfying a natural dynamical assumption, we show that the study of the resolvent, and hence of scattering and resonances, can be reduced to the study of a family of open quantum maps, that is of finite dimensional operators obtained by quantizing the Poincare map associated with the flow near the set of trapped trajectories.
Giuseppe Carleo, Stefano Barison, David Linteau