curious_mind's latest activity
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Ccurious_mind reacted to blechman's post in the thread Graduate What does gauge symmetry really mean beyond the standard equations? with
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Zee's explanation is more in line with mine about how you have "unphysical" polarizations (longitudinal and scalar) and these screw... -
Ccurious_mind reacted to blechman's post in the thread Graduate What does gauge symmetry really mean beyond the standard equations? with Like.
It all comes down the the longitudinal polarization of spin-1 bosons. These objects are a problem in the real world: they become...
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Ccurious_mind reacted to kexue's post in the thread Graduate What does gauge symmetry really mean beyond the standard equations? with Like.
I would like to hear an original explanation of gauge symmetry. What gauge symmetry really means and why it is needed to describe...
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Ccurious_mind reacted to Gigel's post in the thread High School Can a black hole event horizon grow at the speed of light? with Like.
Assume a spherical black hole that is eating matter from its surroundings. Then its Schwarzschild radius will increase with a speed...