Can I read Discreteness of Time in the Evolution of the Universe on EtoBox?

Discreteness of Time in the Evolution of the Universe by Faizal, Mir; Ali, Ahmed Farag; Das, Saurya is a scholarly article available to read on EtoBox.

What is Discreteness of Time in the Evolution of the Universe about?

In this paper, we will first derive the Wheeler-DeWitt equation for the generalized geometry which occurs in M-theory. Then we will observe that M2-branes act as probes for this generalized geometry, and as M2-branes have an extended structure, their extended structure will limits the resolution to which this generalized geometry can be defined. We will demonstrate that this will deform the Wheeler-DeWitt equation for the generalized geometry. We analyze such a deformed Wheeler-DeWitt equation in the minisuperspace approximation and observe that this deformation can be used as a solution to the problem of time. This is because this deformation gives rise to time crystals in our universe due to the spontaneous breaking of time re-parametrization invariance.

Author

Faizal, Mir; Ali, Ahmed Farag; Das, Saurya

Published

2014

Language

EN