What symmetry gives you charge conservation?
113190
What is the symmetry which is responsible for preservation/conservation of electrical charges?
99194
Scale invariance symmetry as a simple argument in an electrostatics problem
51088
Magnetic Flux conservation
155696
Divergence of Electric Field Due to a Point Charge
73113
Groups and Symmetries
64247
Noether Theorem and Energy conservation in classical mechanics
108062
How can we prove charge invariance under Lorentz Transformation?
55540
Electric charge is lorentz invariant
155922
Why does the classical Noether charge become the quantum symmetry generator?
42689
Why do capacitors in a dielectric have the same charge as without the dielectric
6277
Is the converse of Noether's first theorem true: Every conservation law has a symmetry?
53287
Why is charge of the electron negative?
153819
Why is $p_\phi$ conserved in a Schwarzschild orbit?
6709
Origin of electric charge
112723
The problem of self-force on point charges
81980
Sign of Work and potential energy in electrostatics
124744
Conservation of $\vec{p}$ in Ballistic pendulum