Ladder operators and coherent states for continuous spectra
Mathematical Physics
2015-05-13 v2 math.MP
Abstract
The notion of ladder operators is introduced for systems with continuous spectra. We identify two different kinds of annihilation operators allowing the definition of coherent states as modified "eigenvectors" of these operators. Axioms of Gazeau-Klauder are maintained throughout the construction.
Cite
@article{arxiv.0906.1251,
title = {Ladder operators and coherent states for continuous spectra},
author = {Joseph Ben Geloun and John R. Klauder},
journal= {arXiv preprint arXiv:0906.1251},
year = {2015}
}
Comments
Typos corrected