Renormalization Theory in the Electrostatic and Vector Potential Calculation
物理教育
2007-05-23 v1
摘要
In this work we attempt to show in a clear and simple manner the fundamental ideas of the Renormalization Theory. With that intention we use two well-known problems of the Physic and Engeneering undergraduate students, the calculation of the electrostatic and vector potential of a infinite line charge density and current, respectively. We still employ different regularization methods (cut-off, dimensional and zeta function) and the arising of the scale parameter is consider.
引用
@article{arxiv.physics/0503107,
title = {Renormalization Theory in the Electrostatic and Vector Potential Calculation},
author = {Wesley Spalenza and J. Alexandre Nogueira},
journal= {arXiv preprint arXiv:physics/0503107},
year = {2007}
}
备注
9 pages, text in Portuguese