What does having an imaginary part of potential imply?
48114
Quantum mechanics - how can the energy be complex?
29740
What is the physical significance of the imaginary part when plane waves are represented as $e^{i(kx-\omega t)}$?
17620
Why the principal value of complex number argument is taken within $(-\pi,\pi]?$
54113
Does the potential energy of a single object exist?
155552
Is it possible for a system to have negative potential energy?
124703
Where does the $i$ come from in the Schrödinger equation?
116495
How to eliminate the zero real part of a purely imaginary number?
100630
Why doesn't the potential energy of any object equal 0
63089
Particle in infinite potential well which is doubled in size at $t_0$
25641
Is there a direct physical interpretation for the complex wavefunction?
137045
The estimate of real and imaginary part of a holomorphic function
81980
Sign of Work and potential energy in electrostatics
49554
Physical meaning of this integral in $k$-space
50733
Help to understand material implication
45244
Why the statement "there exist at least one bound state for negative/attractive potential" doesn't hold for 3D case?
141539
Dilemma in Theory of Superposition of Electric potential
64835
Intuitive interpretation of the Laplacian