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arXiv · 2005.11572

Physical implications of a fundamental period of time

Garrett Wendel·Luis Martinez·Martin Bojowald
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Abstract

If time is described by a fundamental process rather than a coordinate, it interacts with any physical system that evolves in time. The resulting dynamics is shown here to be consistent provided the fundamental period of the time system is sufficiently small. A strong upper bound T_C < 10^{-33}s of the fundamental period of time, several orders of magnitude below any direct time measurement, is obtained from bounds on dynamical variations of the period of a system evolving in time.

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Garrett Wendel, Luis Martinez, Martin Bojowald. 2020-05-23. Physical implications of a fundamental period of time. https://doi.org/10.1103/physrevlett.124.241301

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