Lifetimes of atoms trapped in an optical lattice in proximity of a surface

Sophie Pelisson 1 Riccardo Messina 1, 2 Marie-Christine Angonin 1 Peter Wolf 1
1 SYRTE - Systèmes de Référence Temps Espace
2 Laboratoire Charles Fabry / Naphel
LCF - Laboratoire Charles Fabry
Abstract : We study the lifetime of an atom trapped in an optical vertical lattice in proximity of a massive surface using a complex-scaling approach. We analyze how the presence of the surface modifies the known lifetimes of Wannier-Stark states associated with Landau-Zener tunneling. We also investigate how the existence of a hypothetical short-distance deviation from Newton's gravitational law could affect these lifetimes. Our study is relevant in order to discuss the feasibility of any atomic-interferometry experiment performed near a surface. Finally, the difficulties encountered in applying the complex-scaling approach to the atom-surface Casimir-Polder interaction are addressed. DOI: 10.1103/PhysRevA.88.013411 PACS number(s): 37.10.Jk, 34.35.+a, 37.25.+k, 42.50.Ct
Type de document :
Article dans une revue
Physical Review A, American Physical Society, 2013, 88 (1), pp.013411. 〈10.1103/PhysRevA.88.013411〉
Liste complète des métadonnées

Littérature citée [34 références]  Voir  Masquer  Télécharger
https://hal-iogs.archives-ouvertes.fr/hal-01334978
Contributeur : Marie-Laure Edwards <>
Soumis le : mardi 21 juin 2016 - 15:32:59
Dernière modification le : mardi 29 mai 2018 - 12:50:44
Document(s) archivé(s) le : jeudi 22 septembre 2016 - 12:59:43

Fichier

PhysRevA.88.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

IOGS | OBSPM | SYRTE | LCF_NAPHEL | UPMC | PARISTECH | LCFIO | INSU | PSL

Citation

Sophie Pelisson, Riccardo Messina, Marie-Christine Angonin, Peter Wolf. Lifetimes of atoms trapped in an optical lattice in proximity of a surface. Physical Review A, American Physical Society, 2013, 88 (1), pp.013411. 〈10.1103/PhysRevA.88.013411〉. 〈hal-01334978〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

272

Téléchargements de fichiers

122

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD