Translational Energy levels in Quantum Mechanics
11602
Validity of naively computing the de Broglie wavelength of a macroscopic object
143686
Problem book in Quantum mechanics with emphasis on physical(ly relevant) problems
56266
Potential energy and the work energy theorem
54548
Expectation value for $\frac{1}{r}$ in the $|nlm\rangle$ state of hydrogen
47173
Half-integer eigenvalues of orbital angular momentum
126425
Consistent, complete, and generalized description of the quantum harmonic oscillator
117499
Aufbau principle in modern quantum theory
14989
In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?
143157
Perturbation theory: justifying expansion in terms of eigenstates of the basis Hamiltonian
65890
Proof that energy states of a harmonic oscillator given by ladder operator include all states
90716
Conservation of energy and wavefunctions
38939
A book on quantum mechanics supported by the high-level mathematics
1048
Discreteness of set of energy eigenvalues
113472
Quantum mechanics and everyday nature
155558
If energy is only defined up to a constant, can we really claim that ground state energy has an absolute value?
4269
Computer simulation of Schrödinger equation
89295
The interpretation of mass in quantum field theories