Quantum Gravity and String Theory


Gedankerexperiment, Assuming Nonsingular Quantum Bounce Friedman Equations Leading to a Causal Discontinuity Between Pre Planckian to Planckian Physics Space-Time Regime

Authors: Andrew Beckwith

This paper is to address using what a fluctuation of a metric tensor leads to, in pre Planckian physics, namely. If so then, we pick the conditions for an equality, with a small , to come up with restraints which are in line with modifications of the Friedman equation in a quantum bounce, with removal of the Penrose theorem initial singularity. In line with super negative pressure being applied, so as to understand what we can present as far as H = 0 ( quantum bounce) in terms of density of the Universe. And also considering what to expect when . I.e. we have a negative energy density in Pre Planckian space-time. This leads to a causal discontinuity between Pre Planckian to Planckian space-time due to the sign of the inflaton changing from minus to positive, for reasons brought up in this manuscript. i.e. looking at Eq. (9) , Eq. (10) and Eq. (11) of this document, with explanations as to what is going on physically. Keywords: Emergent time , metric tensor perturbations, HUP , negative energy density

Comments: 9 Pages. Added 2 equations as to explain how the square of the time derivative of the inflaton is >> Susy potential, explicitly

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Submission history

[v1] 2017-02-08 10:09:01
[v2] 2017-02-08 17:50:50

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