WKB near turning point by means of complex integration (Landau & Lifshitz, Quantum Mechanics)
3201
Landau & Lifshitz's Approach (contour method) on the WKB connection formulas
32642
The formalism behind integration by substitution
91580
Classical limit of quantum mechanics
117387
Can we safely assume $\Psi(x,t) = \psi(x)e^{-i\omega t}$ always in QM?
136678
$\hbar \rightarrow 0$ in quantum mechanics
31083
Quantum mechanics textbooks that use path integrals
63304
The Dirac-delta function as an initial state for the quantum free particle
154772
The Momentum Operator in QM
143686
Problem book in Quantum mechanics with emphasis on physical(ly relevant) problems
131780
How to directly evaluate path integral for harmonic oscillator by brute force method?
87423
Why can we treat quantum scattering problems as time-independent?
12465
An explanation for the Landauer's principle
52978
Interesting integral related to the Omega Constant/Lambert W Function
81863
Gaussian integral with imaginary coefficients and Wick rotation
128932
Is my expansion of the state $| x \rangle$ correct?
8539
About the complex nature of the wave function?
3343
Integration of secant