Noether's conserved charges: why are there not "spatially" conserved charges?
54898
Does Noether's theorem also give rise to quantities conserved over space?
114003
Why is the work done on a charge calculated from infinity?
157191
Conjugate Variables, Noether's Theorem and QM
108062
How can we prove charge invariance under Lorentz Transformation?
116314
On-shell and off-shell transformations in Noether's theorem
18895
Why is this vector field not conservative, even though it has a potential? (what is the actual definition of a conservative vector field?)
63896
Why is the (non-relativistic) stress tensor linear and symmetric?
135071
Energy momentum tensor from Noether's theorem
81178
Why are the two outer charge densities on a system of parallel charged plates identical?
58219
The effect of gravitational & Coulomb forces on free electrons in a conductor
155201
Why isn't there a centre of charge?
136779
Does an classical charge that is stationary in a gravitational field radiate?
84589
What is the justification for the method of images in electrostatics?
42291
Why is spacetime curved by mass but not charge?
45932
Does Coulomb's Law, with Gauss's Law, imply the existence of only three spatial dimensions?
83453
Why isn't energy conserved in this collision problem?
147524
Why is the "canonical momentum" for the Dirac equation not defined in terms of the "gauge covariant derivative"?