Theoretical method for the study of the excited states of a system
Quantum Physics
2012-06-22 v1
Abstract
A novel, exact, theoretical method for the study of the excited states of a system is presented. It is demonstrated how to transform the excited state problem of one Hamiltonian into the ground state problem of an auxiliary one. From this, a new exact density functional suitable for excited states is constructed. These results make the excited states of a system accessible through all ground state theoretical techniques.
Keywords
Cite
@article{arxiv.1206.4872,
title = {Theoretical method for the study of the excited states of a system},
author = {Ramón Alain Miranda Quintana},
journal= {arXiv preprint arXiv:1206.4872},
year = {2012}
}