Quantum Action Principle with Generalized Uncertainty Principle
High Energy Physics - Theory
2013-11-04 v1
Abstract
One of the common features in all promising candidates of quantum gravity is the existence of a minimal length scale, which naturally emerges with a generalized uncertainty principle, or equivalently a modified commutation relation. Schwinger's quantum action principle was modified to incorporate this modification, and was applied to the calculation of the kernel of a free particle, partly recovering the result previously studied using path integral.
Cite
@article{arxiv.1311.0101,
title = {Quantum Action Principle with Generalized Uncertainty Principle},
author = {Jie Gu},
journal= {arXiv preprint arXiv:1311.0101},
year = {2013}
}
Comments
8 pages, no figure