The Gamow Functional
Quantum Physics
2015-06-26 v1
Abstract
We present a formalism that represents pure states, mixtures and generalized states as functionals on an algebra containing the observables of the system. Along these states, there are other functionals that decay exponentially at all times and therefore can be used to describe resonance phenomena.
Keywords
Cite
@article{arxiv.quant-ph/0209147,
title = {The Gamow Functional},
author = {M. Castagnino and M. Gadella and R. Id Beta and R. Laura},
journal= {arXiv preprint arXiv:quant-ph/0209147},
year = {2015}
}
Comments
10 pages