THE END OF SPACE AND TIME. “These characterize physical regimes at which quantum gravity effects are expected to be important, and—perhaps—where the continuum picture of space and time breaks down. Like the Planck length, their values are such that they are empirically inaccessible except in the very early universe. For example, the Planck time LT is about 10(-42) seconds, and the Planck energy is 10(19) GeV.”
https://lnkd.in/dMm_YkR
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022