What happens when there are different classical trajectories before and after Wick rotation?
124393
How to understand "analytical continuation" in the context of instantons?
153901
How does time travel take into account the rotation/revolution of the Earth?
115945
Rotation systems. Problem interpreting an equation
117323
Harmonic Motion
62362
Friction during pure rotation
144380
When the Center of Mass and Center of gravity does Not Coincide
2185
What situations in classical physics are non-deterministic?
111868
How is it that angular velocities are vectors, while rotations aren't?
153050
Variation of Action with time coordinate variations
19133
Why/How is this Wick's theorem?
76340
If time-varying electric and magnetic fields originate each other, how come they are in phase?
142399
When conserving angular momentum, about which point(s) should it be calculated?
111506
Is it possible for light sources in Cycles to have nonphysical falloff like in BI?
28472
Can an adiabatic, isentropic transformation be irreversible?
42372
Space Expansion vs. Relative Motion
57852
Create a point on a phase portrait and draw a trajectory flow following the vector lines by time-passing
9627
What happens when two smooth surfaces touch?