Post-Gaussian variational method for quantum anharmonic oscillator
Physics Education
2007-05-23 v1
Abstract
Using the post-Gaussian trial functions, we calculate the variational solutions to the quantum-mechanical anharmonic oscillator. We evaluate not only the ground state but also some excited energies, and compare them with numerical results.
Cite
@article{arxiv.physics/9905056,
title = {Post-Gaussian variational method for quantum anharmonic oscillator},
author = {Akihiro Ogura},
journal= {arXiv preprint arXiv:physics/9905056},
year = {2007}
}