Renormalization group equation: physical meaning of energy scale
75159
What is precisely the energy scale of a process?
140005
How will a particle with energy less than $V_{\rm min}$ behave?
89580
Bernoulli's equation and reference frames
152446
Noether's Theorem and scale invariance
147654
Calculating Green's function from Dyson's series without normal ordering
56266
Potential energy and the work energy theorem
12422
Derivation of $E=pc$ for a massless particle?
148864
The concept of Fermi level
103009
$E=mc^2$ resembles non-relativistic kinetic energy formula $E_K = \frac{1}{2}mv^2$?
26817
Quantum Field Theory from a mathematical point of view
67235
Free Particle Path Integral Matsubara Frequency
137152
Free particle Schrodinger equation: propagator
85286
Nuclear Binding energy
148088
What is the energy of a superposition of energy eigenstates?
149353
Feynman diagram for attractive forces
17414
Lagrangian of an effective potential
140375
$k$-space tensor integral in statistical physics