标题： 粒子在真空中的速度能否超过光速？ 显示英文标题

标题： Can a Particle's Velocity Exceed the Speed of Light in Empty Space?

摘要： 在多重分形时间（时间的分数维接近整数$d_{t}=1+\epsilon (r,t), \epsilon \ll 1$）下的空间相对运动（对于“几乎”惯性参考系而言，时间几乎是均匀和各向同性的）被考虑。 显示在这种空间中存在绝对参考系，并由于所有物理系统的开放性和时间的不均匀性，导致守恒定律的破坏（尽管由于$\epsilon$的微小性，这种破坏也很小）。 获得以$v=c$运动的物体的总能量是有限的，并提出了修改后的洛伦兹变换。 当过渡到维度等于一的常规时间时，总能量的关系（以及整个理论）会简化为狭义相对论的已知公式。 显示英文摘要

摘要： Relative motion in space with multifractal time (fractional dimension of time close to integer $d_{t}=1+\epsilon (r,t), \epsilon \ll 1$) for "almost" inertial frames of reference (time is almost homogeneous and almost isotropic) is considered. Presence in such space of absolute frames of reference and violation of conservation laws (though, small because of the smallness of $\epsilon$) due to the openness of all physical systems and inhomogeneiy of time are shown. The total energy of a body moving with $v=c$ is obtained to be finite and modified Lorentz transformations are formulated. The relation for the total energy (and the whole theory) reduce to the known formula of the special relativity in case of transition to the usual time with dimension equal to one.