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Wannier functions for one-dimensional s–p optical superlattices
Journal
Physical Review. A, Atomic, Molecular, and Optical Physics
Author
Ganczarek Wojciech
Modugno Michele
Pettini Giulio
Zakrzewski Jakub
Volume
90
Issue
3
Article ID
033621
ISSN
1050-2947
eISSN
1094-16221538-4446
Language
English
Container language
English
Abstract in English
The physics of one-dimensional optical superlattices with resonant s−p orbitals is reexamined in the language of appropriate Wannier functions. It is shown that details of the tight-binding model realized in different optical potentials crucially depend on the proper determination of Wannier functions. We discuss the properties of a superlattice model which quasiresonantly couples s and p orbitals and show its relation with different tight-binding models used in other works.
Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.abstract.en | The physics of one-dimensional optical superlattices with resonant s−p orbitals is reexamined in the language of appropriate Wannier functions. It is shown that details of the tight-binding model realized in different optical potentials crucially depend on the proper determination of Wannier functions. We discuss the properties of a superlattice model which quasiresonantly couples s and p orbitals and show its relation with different tight-binding models used in other works. | pl |
dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
dc.contributor.author | Ganczarek, Wojciech | pl |
dc.contributor.author | Modugno, Michele | pl |
dc.contributor.author | Pettini, Giulio | pl |
dc.contributor.author | Zakrzewski, Jakub - 100023 | pl |
dc.date.accessioned | 2015-01-19T09:33:24Z | |
dc.date.available | 2015-01-19T09:33:24Z | |
dc.date.issued | 2014 | pl |
dc.description.number | 3 | pl |
dc.description.volume | 90 | pl |
dc.identifier.articleid | 033621 | pl |
dc.identifier.doi | 10.1103/PhysRevA.90.033621 | pl |
dc.identifier.eissn | 1094-1622 | pl |
dc.identifier.eissn | 1538-4446 | pl |
dc.identifier.issn | 1050-2947 | pl |
dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/2610 | |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.rights | Dodaję tylko opis bibliograficzny | * |
dc.rights.licence | bez licencji | |
dc.rights.uri | * | |
dc.subtype | Article | pl |
dc.title | Wannier functions for one-dimensional s–p optical superlattices | pl |
dc.title.journal | Physical Review. A, Atomic, Molecular, and Optical Physics | pl |
dc.type | JournalArticle | pl |
dspace.entity.type | Publication |
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Zakrzewski, Jakub
No affiliation
Ganczarek, Wojciech
Modugno, Michele
Pettini, Giulio