Quantized invariant tori in Andreev billiards of mixed phase space
arXiv:cond-mat/0601422 · doi:10.1103/PhysRevB.73.214526
Abstract
Comparing the results of exact quantum calculations and those obtained from the EBK-like quantization scheme of Silvestrov et al [Phys. Rev. Lett. 90, 116801 (2003)] we show that the spectrum of Andreev billiards of mixed phase space can basically be decomposed into a regular and an irregular part, similarly to normal billiards. We provide the first numerical confirmation of the validity of this quantization scheme for individual eigenstates and discuss its accuracy.
arXiv comment4 pages, 2 figures
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