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Volumn 83, Issue 3, 2011, Pages

Localization of a matter wave packet in a disordered potential

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL MODEL; ANDERSON LOCALIZATION; DENSITY PROFILE; EXPONENTIAL DECAYS; MATTER WAVE PACKETS; MATTER WAVES; NUMERICAL CALCULATION; PHASE-SPACE DENSITY; SPECTRAL BROADENING; ULTRACOLD ATOMS;

EID: 79952307895     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.83.031603     Document Type: Article
Times cited : (49)

References (36)
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    • We may use alternative semiclassical approaches. For instance, the Wigner distribution provides similar results. In fact, Eq. (4) accurately approximates the latter
    • We may use alternative semiclassical approaches. For instance, the Wigner distribution provides similar results. In fact, Eq. (4) accurately approximates the latter.
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    • in
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    • This approach neglects possible correlations in disorder averaging of the initial state and the propagation kernel. For weak disorder, it is reasonable to assume they are small, which is supported by the good agreement between Eq. (5) and numerical calculations (see the text)
    • This approach neglects possible correlations in disorder averaging of the initial state and the propagation kernel. For weak disorder, it is reasonable to assume they are small, which is supported by the good agreement between Eq. (5) and numerical calculations (see the text).
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    • ∞ (z|E) was mistakenly written [see erratum to Ref. [5], to be published]. The present Eq. (8) is the correct formula.
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    • Only the central half of the box used in the numerics is plotted in Fig. 1. We have checked that the boundary conditions do not significantly alter the results in the represented space window by using boxes of different sizes
    • Only the central half of the box used in the numerics is plotted in Fig. 1. We have checked that the boundary conditions do not significantly alter the results in the represented space window by using boxes of different sizes.
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