A formula for the spectral projection of the time operator
Quantum Physics
2007-11-26 v1
Abstract
In this paper, we study the one-level Friedrichs model with using the quantum time super-operator that predicts the excited state decay inside the continuum. Its survival probability in long time limit is an algebraically decreasing function and an exponentially decreasing multiplied by the oscillating functions.
Keywords
Cite
@article{arxiv.0711.3578,
title = {A formula for the spectral projection of the time operator},
author = {Maurice Courbage and Seyed Majid Saberi Fathi},
journal= {arXiv preprint arXiv:0711.3578},
year = {2007}
}
Comments
This paper will be published in the proceeding of XXV Workshop on Geometric Methods in Physics in the Journal of Geometry and Symmetry in Physics