4 ms·
„Long distance“ here includes anything longer than a 1000th of the classical radius of the hydrogen atom, which is to a very high accuracy described by an inver
by fhars 7y ago
„Long distance“ here includes anything longer than a 1000th of the classical radius of the hydrogen atom, which is to a very high accuracy described by an inverse square law.
- evanb 7y agoGravity might have extra dimensions on a much larger scale than that, potentially up to the millimeter scale or so.