query: Significance of $i$ in the Schrödinger equation
positive_passages.docid: 124703
positive_passages.text: Where does the $i$ come from in the Schrödinger equation?
negative_passages.docid: 50948
negative_passages.text: When Eigenfunctions/Wavefunctions are real?
negative_passages.docid: 27086
negative_passages.text: proof for $\langle q| p \rangle = e^{ipq}$
negative_passages.docid: 156712
negative_passages.text: Geometrical or Physical significance (interpretation) of the inner-product $\langle A,B \rangle := Trace (AB^t)$ over $M_n(\mathbb R)$
negative_passages.docid: 29740
negative_passages.text: What is the physical significance of the imaginary part when plane waves are represented as $e^{i(kx-\omega t)}$?
negative_passages.docid: 13137
negative_passages.text: Why are Hermitian operators linked to observables?
negative_passages.docid: 117383
negative_passages.text: What is the value of $\Gamma(\mathrm{i})$ ?
negative_passages.docid: 101320
negative_passages.text: How to tell $i$ from $-i$?
negative_passages.docid: 117387
negative_passages.text: Can we safely assume $\Psi(x,t) = \psi(x)e^{-i\omega t}$ always in QM?
negative_passages.docid: 44843
negative_passages.text: What is the difference between $|0\rangle $ and $0$?
negative_passages.docid: 14867
negative_passages.text: How to interpret $\langle x|\hat Q|x'\rangle$ for a quantum mechanical operator $\hat Q$?
negative_passages.docid: 54668
negative_passages.text: Proof for the completeness of eigenfunctions of a self-adjoint operator
negative_passages.docid: 45061
negative_passages.text: Physical interpretation of $Q^i = \partial _\nu T^{i \nu}$
negative_passages.docid: 32209
negative_passages.text: Labeling solutions of an Eigenvalue equation involving Bessel functions
negative_passages.docid: 591
negative_passages.text: Reason for the discreteness arising in quantum mechanics?
negative_passages.docid: 79486
negative_passages.text: Does every hermitian operator represent a measurable quantity?
negative_passages.docid: 94896
negative_passages.text: Deriving a QM expectation value for a square of momentum $\langle p^2 \rangle$