title: Universal spectral statistics of Andreev billiards: semiclassical approach.
abstract: The symmetry classification of complex quantum systems has recently been extended beyond the Wigner-Dyson classes. Several of the novel symmetry classes can be discussed naturally in the context of superconducting-normal hybrid systems such as Andreev billiards and graphs. In this paper, we give a semiclassical interpretation of their universal spectral form factors in the ergodic limit.
authors.affiliation: Institut für Theoretische Physik, Freie Universität Berlin, Arnimallee 14, 14195 Berlin, Germany. gnutz@physik.fu-berlin.de
authors.forename: Sven
authors.initials: S
authors.lastname: Gnutzmann
authors.forename: Burkhard
authors.initials: B
authors.lastname: Seif
authors.forename: Felix
authors.initials: F
authors.lastname: von Oppen
authors.forename: Martin R
authors.initials: MR
authors.lastname: Zirnbauer