Monte Carlo Hamiltonian: Inverse Potential
High Energy Physics - Lattice
2018-01-17 v1
Abstract
The Monte Carlo Hamiltonian method developed recently allows to investigate ground state and low-lying excited states of a quantum system, using Monte Carlo algorithm with importance sampling. However, conventional MC algorithm has some difficulties when applying to inverse potentials. We propose to use effective potential and extrapolation method to solve the problem. We present examples from the hydrogen system.
Cite
@article{arxiv.hep-lat/0311001,
title = {Monte Carlo Hamiltonian: Inverse Potential},
author = {Xiang-Qian Luo and Xiao-Ni Cheng and Helmut Kroger},
journal= {arXiv preprint arXiv:hep-lat/0311001},
year = {2018}
}
Comments
To appear in Communications in Theoretical Physics