Classical and quantum theory for Superluminal particle

Abstract

As we all know, when the relative velocity of two inertial reference frames $\sum$ and ${\sum }^{{}^{\prime }}$ is less than the speed of light, the relations of $x_{\mu }$ with $x_{\mu }^{{}^{\prime }}$, a particle mass $m$ with its velocity $\upsilon$, and a particle mass with its energy are all given by Einstein's special relativity. In this paper, we will give new relation of $x_{\mu }$ and $x_{\mu }^{{}^{\prime }}$ when the relative velocity of $\sum$ and ${\sum }^{{}^{\prime }}$ frame is larger than the speed of light, and also we give the relation of a particle mass $m$ with its velocity $\upsilon$, and a particle mass $m$ with its energy $E$ when the particle velocity $v$ is larger than the speed of light.

12 pages