The problem of Relativistic Oscillator has been studied in the framework of Path Integral Monte-Carlo(PIMC) approach. Ultra-relativistic and non-relativistic limits have been discussed. We show that PIMC method can be effectively used for investigation of relativistic systems.
@article{arxiv.1411.2825,
title = {Path Integral Monte-Carlo Calculations for Relativistic Oscillator},
author = {Alexandr Ivanov and Oleg Pavlovsky},
journal= {arXiv preprint arXiv:1411.2825},
year = {2014}
}