170 citations · 610 across the 12 of their papers we have counts for
12 papers
Gaussian wave packet solution of the Schrodinger equation in the presence of a time-dependent linear potential
M. Maamache, Y. Saadi
We argue that the way to get the general solution of a Schrodinger equation in the presence of a time-dependent linear potential based on the Lewis-Riesenfeld framework is to use a…
Solutions to the time-dependent Schrodinger equation in the continuous spectrum case
M. Maamache, Y. Saadi
We generalize the Lewis-Riesenfeld technique of solving the time-dependent Schrodinger equation to cases where the invariant has continuous eigenvalues. An explicit formula for a g…
Generalized Geometrical Phase in the Case of Continuous Spectra
M. Maamache, Y. Saadi
A quantal system in an eigenstate, of operators with a continuous nondegenerate eigenvalue spectrum, slowly transported round a circuit C by varing parameters in its Hamiltonian, w…
Adiabatic Theorem in the Case of Continuous Spectra
M. Maamache, Y. Saadi
In this paper,we present a rigorous demonstration and discussion of the quantum adiabatic theorem for systems having a non degenerate continuous spectrum. A new strategy is initiat…
Measurement of Ab_FB using inclusive b-hadron decays
ALEPH Collaboration
Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is…
Study of the fragmentation of b quarks into B mesons at the Z peak
ALEPH Collaboration
The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruc…