Is isospin magnitude $I$ conserved?
48486
Isospin conservation for total isospin or third component of isospin?
49706
What conserved quantity does Supersymmetry imply?
132943
Is there a symmetry associated to the conservation of information?
32388
Does relativistic mass have weight?
124933
Isometry group question
10109
What quantities are Lorenz-Invariant?
105973
how do we know the BBP formula for $\pi$ is valid?
95940
Conservation of angular momentum in a planetary system
22090
Does the (relativistic) mass change? Why?
44040
Is energy really conserved?
12280
A dilogarithm identity?
54435
What is the value of $1^i$?
94615
Is the change in kinetic energy of a particle frame independent?
112956
How does Delta baryon decay conserve angular momentum?
107129
Is the canonical momentum conserved when a particle moves in magnetic field?
83341
How can Planck units be consistent with conflicting dimensions of mass?
9965
Deriving or justifying fundamental constants