General Invariant Velocity Originated from Principle of Special Relativity and Triple Special Theories of Relativity

TL;DR

This paper demonstrates that a general invariant velocity originates from the principle of special relativity, leading to triple relativistic theories in cosmology that extend current models by introducing a constant velocity K with different possible values.

Contribution

It introduces a general invariant velocity derived from special relativity and proposes three possible relativistic theories based on a new constant K, expanding the scope of relativistic physics.

Findings

Identifies a general invariant velocity from special relativity.

Proposes three types of relativistic theories based on the value of K.

Predicts new relativistic effects for negative K values.

Abstract

This Letter, i.e. for the first time, proves that a general invariant velocity is originated from the principle of special relativity, namely, discovers the origin of the general invariant velocity, and when the general invariant velocity is taken as the invariant light velocity in current theories, we get the corresponding special theory of relativity. Further, this Letter deduces triple special theories of relativity in cosmology, and cancels the invariant presumption of light velocity, it is proved that there exists a general constant velocity K determined by the experiments in cosmology, for K > 0, = 0 and < 0, they correspond to three kinds of possible relativistic theories in which the special theory of relativity is naturally contained for the special case of K > 0, and this Letter gives a prediction that, for K < 0, there is another likely case satisfying the principle of special relativity for some special physical systems in cosmology, in which the relativistic effects observed would be that the moving body would be lengthened, moving clock would be quickened. And the point of K = 0 is a bifurcation point, through which it gives out three types of possible universes in the cosmology (or multiverse). When a kind of matter with the maximally invariant velocity that may be superluminal or equal to light velocity is determined by experiments, then the invariant velocity can be taken as one of the general invariant velocity achieved in this Letter, then all results of current physical theories are consistent by utilizing this Letter's theory.