{ "id": "cond-mat/0306523", "version": "v1", "published": "2003-06-20T10:10:16.000Z", "updated": "2003-06-20T10:10:16.000Z", "title": "Andreev bound states for superconducting-ferromagnetic box", "authors": [ "J. Cserti", "J. Koltai", "C. J. Lambert" ], "comment": "4 pages, 6 figures", "journal": "Physical Review B 69, 092506 (2004)", "doi": "10.1103/PhysRevB.69.092506", "categories": [ "cond-mat.mes-hall", "cond-mat.supr-con" ], "abstract": "Within the microscopic Bogoliubov--de Gennes (BdG) formalism an exact quantization condition for Andreev bound states of the ferromagnetic-superconducting hybrid systems of box geometry is derived and a semi-classical formula for the density of states is obtained. The semi-classical formula is shown to agree with the exact result, even when the exchange field $h$, is much larger than the superconductor order parameter, provided $h$ is small compared with the Fermi energy.", "revisions": [ { "version": "v1", "updated": "2003-06-20T10:10:16.000Z" } ], "analyses": { "keywords": [ "andreev bound states", "superconducting-ferromagnetic box", "microscopic bogoliubov-de gennes", "semi-classical formula", "exact quantization condition" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. B" }, "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable" } } }