Density of states and the energy gap in Andreev billiards
A. Lodder, Yu. V. Nazarov
DOI 10.1103/PhysRevB.58.5783 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We present numerical results for the local density of states in semiclassical Andreev billiards. We show that the energy gap near the Fermi energy develops in a chaotic billiard. Using the same method, no gap is found in similar square and circular billiards.
Similar papers
Effective description of the gap fluctuation for chaotic Andreev billiards
similarity 0.92A. Kormányos et al.
Source status unknown — claims are unverified
Quantum disorder and quantum chaos in Andreev billiards
similarity 0.92M. G. Vavilov & A. I. Larkin
Source status unknown — claims are unverified
Density of states of chaotic Andreev billiards
similarity 0.92Jack Kuipers et al.
Source status unknown — claims are unverified
Semiclassical Gaps in the Density of States of Chaotic Andreev Billiards
similarity 0.92Jack Kuipers et al.
Source status unknown — claims are unverified
Proximity-induced sub-gaps in Andreev billiards
similarity 0.90J. Cserti et al. · 2002 · arXiv:cond-mat/0203023
Source status unknown — claims are unverified
Excitation Spectrum of Andreev Billiards with a Mixed Phase Space
similarity 0.90H. Schomerus & C. W. J. Beenakker
Source status unknown — claims are unverified