Showing quant-phShow all
2 papers · 1 filter
quant-ph2004
Schroedinger equation for joint bidirectional motion in time
G. E. Hahne
The conventional, time-dependent Schroedinger equation describes only unidirectional time evolution of the state of a physical system, i.e., forward or, less commonly, backward. Th…
quant-ph2004
Time as an operator/observable in nonrelativistic quantum mechanics
G. E. Hahne
The nonrelativistic Schroedinger equation for motion of a structureless particle in four-dimensional space-time entails a well-known expression for the conserved four-vector field…