June 26, 2020 (Phys.org) -- A trio of theoretical physicists at Pennsylvania State University has calculated the upper limit for the possible quantization of time: they suggest 10-33 seconds as the upper limit for the period of a universal oscillator.
In their paper published in the journal Physical Review Letters, Garrett Wendel, Luis MartÃnez and Martin Bojowald outline their theory and suggest a possible way to prove it.
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