A New Explanation for the Nature of Dark Energy Based on Hubble's Law (Dariush Phenomenon Explanation)

In this article, we will prove that the Hubble's Law, V=HD indicates the rotational motion and reflecting the rotational velocity. Therefore, based on the Big Bang phenomenon, there have been two distinct types of motion in its explosion result: linear and the rotational. As a result, it can be said that the expanding universe is growing both linearly and rotationally, meaning that the radius of the universe (r) is constantly increasing. However, when considering the velocity equations, we notice that linear velocity is decreasing, indicating a negative acceleration. In contrast, in rotational motion, the velocity continuously increases due to its dependence on the radius (r). It can be inferred from Hubble's Law that the increasing velocity in the universe refers to the increase in rotational velocity and additional energy for the universe (Dark energy) cannot be imagined. Instead, the accelerated expansion of the universe results from the initial energy of the Big Bang, which gradually decreases linearly but continuously increases rotationally. Thus, it can be concluded that dark energy is nothing but the expansion of the radius of rotational motion or the increase in rotational velocity. In other words, the rotational motion of the universe and the increase in its rotational velocity due to the expansion of the universe's radius is what we refer to as dark energy.