TY - RPRT
TI - Coherent states versus De Broglie-Wavelets
AB - There are two types of nonspreading localized wave forms representing a stable, individual, indivisible, single quantum particle with interference properties endowed with classical (hidden) parameters, i.e. initial positions and velocity: coherent states and wavelets. The first is exactly known for oscillator, the second for free particles. Their relation and their construction is discussed from a new unified point of view. We then extend this contraction to the Coulomb problem, where with the introduction of a new time variable T, nonspreading states are obtained. (author). 10 refs.
AU - Barut, A O
KW - 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
KW - ELECTRONS
KW - EIGENSTATES
KW - WAVE PACKETS
KW - ORBITS
KW - SCHROEDINGER EQUATION
KW - 661100
KW - CLASSICAL AND QUANTUM MECHANICS
DO -
UR -
PB -
CY - IAEA
PY - 1993
DA - 1993-08-01
LA - English
J2 -
C1 - International Centre for Theoretical Physics (ICTP), Trieste (Italy)
C2 -
ER -