dc.contributor.author | Sucu, Serpil | |
dc.contributor.author | Aktaş, Saban | |
dc.contributor.author | Okan, S. Erol | |
dc.contributor.author | Akdeniz, Zehra | |
dc.contributor.author | Vignolo, Patrizia | |
dc.date.accessioned | 2021-06-05T19:56:13Z | |
dc.date.available | 2021-06-05T19:56:13Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1050-2947 | |
dc.identifier.issn | 1094-1622 | |
dc.identifier.uri | https://doi.org/10.1103/PhysRevA.84.065602 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12960/202 | |
dc.description | WOS:000298564400014 | en_US |
dc.description.abstract | We study the localization properties of noninteracting waves propagating in a speckle-like potential superposed on a one-dimensional lattice. Using a combined decimation-renormalization procedure, we estimate the localization length for a tight-binding Hamiltonian where site energies are square-sinc-correlated random variables. By decreasing the width of the correlation function, the disorder patterns approach a delta-correlated disorder, and the localization length becomes almost energy independent in the strong disorder limit. We show that this regime can be reached for a size of the speckle grains on the order of (lower than) four lattice steps. | en_US |
dc.description.sponsorship | [CNRS-24543]; [TUBITAK-210T050] | en_US |
dc.description.sponsorship | This work was supported by Grants No. CNRS-24543 and No. TUBITAK-210T050. P.V. acknowledges G. Modugno for fruitful discussions and warmly thanks the Condensed Matter Group of the Trakya University for their kind hospitality. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Amer Physical Soc | en_US |
dc.relation.ispartof | Physical Review A | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | [No Keywords] | en_US |
dc.title | Anderson localization in optical lattices with speckle disorder | en_US |
dc.type | article | en_US |
dc.department | Fen Edebiyat Fakültesi, Fizik Bölümü | en_US |
dc.department-temp | [Sucu, Serpil; Aktas, Saban; Okan, S. Erol] Trakya Univ, Dept Phys, TR-22030 Edirne, Turkey; [Akdeniz, Zehra] Piri Reis Univ, TR-34940 Tuzla Istanbul, Turkey; [Vignolo, Patrizia] Univ Nice Sophia Antipolis, Inst Non Lineaire Nice, cNRS, F-06560 Valbonne, France | en_US |
dc.contributor.institutionauthor | Akdeniz, Zehra | |
dc.identifier.doi | 10.1103/PhysRevA.84.065602 | |
dc.identifier.volume | 84 | en_US |
dc.identifier.issue | 6 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |