A Subtlety of the Schr\"odinger Picture Dynamics
Abstract
We address a mathematical and physical status of exotic (like e.g. fractal) wave packets and their quantum dynamics. To this end, we extend the formal meaning of the Schr\"odinger equation beyond the domain of the Hamiltonian. The dynamical importance of the finite mean energy condition is elucidated.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.