(July 18, 2019 at 7:04 am)polymath257 Wrote:(July 18, 2019 at 5:12 am)Bucky Ball Wrote: Great then how about you tell us what does.
Quantum particles
(July 18, 2019 at 12:26 am)Anomalocaris Wrote: Does a scalar quantity of zero denotes existence?
That depends. For example, a particle can have zero charge and still exist. It can have zero spin and still exist. The total energy of the universe is thought to be zero and yet the universe exists.
A particle of zero charge may exist, but the charge does not.
The universe may exist with zero energy, but the energy does not exist on a level above local perturbation.