Spread theory of the special theory of relativity

The transformation of space-time $x_{\mu }$ and ${x_{\mu }}^{\mathrm{\prime }}$ in the two inertial reference frames $\sum$ and ${\sum }^{\mathrm{\prime }}$ in which their relative velocity is less than light speed, and the relation of a particle mass $m$ with its movement velocity $v$ and so on are expatiated by Einstein’s special theory of relativity. In this paper, we set forth a new transformation of space-time $x_{\mu }$ and ${x_{\mu }}^{\mathrm{\prime }}$ in two inertial reference frames in which their relative velocity is equal to or more than light speed, the new relation of a particle mass $m$ and energy $E$ with its velocity $v$ $(v\ge c)$, the new mass-energy equation and the new dynamics equation of a particle.