Classical Trajectories in Rindler Space and Restricted Structure of Phase Space

Abstract

The nature of single particle classical phase space trajectories in Rindler space have been studied. It has been shown that only a small portion of the phase space is accessible to the particles, whereas the major part of the phase space region is completely forbidden. It has also been noticed that the area / volume of the forbidden region of phase space increases with the increase in the strength of gravitational field. The physical significance of such squeezing of phase space in strong gravitational field has been discussed.