|Title||Phase correlations in one-dimensional disordered systems|
|Publication Type||Journal Article|
|Year of Publication||1983|
|Authors||MY Azbel, and M Rubinstein|
|Journal||Physical Review Letters|
|Pagination||836 - 839|
The correlation function of the phases of a quantum particle in a one-dimensional random potential is defined and calculated analytically and numerically. Away from eigen-states it decays exponentially with the phase correlation length equal to half of the localization length, while for the eigenstates it saturates at nonzero value.
|Short Title||Physical Review Letters|