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物理学报 1994
DEPENDENCE OF THE ANDERSON TRANSITION ZONE OF THE AUBRY MODEL ON THE WAVE VECTOR
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Abstract:
On the basis of our previous works, we further study the dependence of the Anderson transition zone of the Aubry model in one-dimensional incommensurate systems on the wave vector. Our numerical results indicate that the Anderson transition zone is related to the wave vector; the smaller the wave vector, the lower the values of the potential strength V in which the Anderson transition zone lies.