Symmetry arguments and plane sheet of charge
99194
Scale invariance symmetry as a simple argument in an electrostatics problem
33691
Confusion about a particular differential form being exact?
18564
Why is the symmetry variation $\delta_s q$ different from the ordinary variation $\delta q$?
28719
Question about Angle-Preserving Operators
13312
Is there something similar to Noether's theorem for discrete symmetries?
105660
Invariance of action $\Rightarrow$ covariance of field equations?
153903
Symmetry condition for continuous coordinate transformations
15482
Paths integrals in the complex plane
98303
Ward identity derived from global symmetry and SDE, different from that derived from gauge symmetry?
60436
How are symmetries precisely defined?
54628
Properties of non-zero symmetric bilinear form
119111
How does this equality on vertices in the complex plane imply they are vertices of an equilateral triangle?
27480
Continuity equation for charge and current densities of an accelerated point charge
108062
How can we prove charge invariance under Lorentz Transformation?
107992
Bilinear form with symmetric "perpendicular" relation is either symmetric or skew-symmetric
97177
Symmetry group of Tetrahedron
109174
Why is surface charge distribution uniform for a conducting sphere? Can't it be arbitrary?