Time delay is a common feature of quantum scattering theory
Mathematical Physics
2010-08-23 v1 math.MP
Spectral Theory
Abstract
We prove that the existence of time delay defined in terms of sojourn times, as well as its identity with Eisenbud-Wigner time delay, is a common feature of two Hilbert space quantum scattering theory. All statements are model-independent.
Keywords
Cite
@article{arxiv.1008.3433,
title = {Time delay is a common feature of quantum scattering theory},
author = {S. Richard and R. Tiedra de Aldecoa},
journal= {arXiv preprint arXiv:1008.3433},
year = {2010}
}
Comments
15 pages