{ "id": "cond-mat/0410061", "version": "v1", "published": "2004-10-04T08:19:35.000Z", "updated": "2004-10-04T08:19:35.000Z", "title": "Theory of Fano-Kondo effect of transport properties through quantum dots", "authors": [ "Isao Maruyama", "Naokazu Shibata", "Kazuo Ueda" ], "comment": "8 pages, 7 figures", "journal": "J. Phys. Soc. Jpn. 73, 3239 (2004).", "doi": "10.1143/JPSJ.73.3239", "categories": [ "cond-mat.mes-hall" ], "abstract": "The Fano-Kondo effect in zero-bias conductance is investigated based on a theoretical model for the T-shaped quantum dot. The conductance as a function of the gate voltage is generally characterized by a Fano asymmetric parameter q. With varying temperature the conductance shows a crossover between the high and low temperature regions compared with the Kondo temperature T_K: two Fano asymmetric peaks at high temperatures and the Fano-Kondo plateau inside a Fano peak at low temperatures. Temperature dependence of conductance is calculated numerically by the Finite temperature density matrix renormalization group method (FT-DMRG).", "revisions": [ { "version": "v1", "updated": "2004-10-04T08:19:35.000Z" } ], "analyses": { "keywords": [ "fano-kondo effect", "quantum dot", "transport properties", "finite temperature density matrix renormalization", "temperature density matrix renormalization group" ], "tags": [ "journal article" ], "publication": { "journal": "Journal of the Physical Society of Japan", "year": 2004, "month": "Dec", "volume": 73, "number": 12, "pages": 3239 }, "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2004JPSJ...73.3239M" } } }