In other words , virtual particles drive the accelerated expansion of the Universe .
Some scientists believe that zero point energy is the dominant energy of the Universe and that the Casimir pressure of this energy is the main cause of the observed accelerated expansion of the Universe .
Virtual particles drive the accelerated expansion of the Universe .
Some scientists believe that zero point energy is the dominant energy of the Universe and that the Casimir pressure of this energy is the main cause of the observed accelerated expansion of the Universe .