dc.contributor.author | Bilitewski, Thomas | |
dc.contributor.author | Orioli, Asier Piñeiro | |
dc.contributor.author | Sanner, Christian | |
dc.contributor.author | Sonderhouse, Lindsay | |
dc.contributor.author | Hutson, Ross B. | |
dc.contributor.author | Yan, Lingfeng | |
dc.contributor.author | Milner, William R. | |
dc.contributor.author | Ye, Jun | |
dc.contributor.author | Rey, Ana Maria | |
dc.date.accessioned | 2022-10-18T21:44:05Z | |
dc.date.available | 2022-10-18T21:44:05Z | |
dc.date.issued | 2021-08-05 | |
dc.identifier.citation | Bilitewski, T., Orioli, A.P., Sanner, C., Sonderhouse, L., Hutson, R.B., Yan, L., Milner, W.R., Ye, J., Rey, A.M. (2021). Disentangling Pauli blocking of atomic decay from cooperative radiation
and atomic motion in a 2D Fermi gas. | |
dc.identifier.uri | https://hdl.handle.net/11244/336553 | |
dc.description.abstract | The observation of Pauli blocking of atomic spontaneous decay via direct measurements of the atomic population requires the use of long-lived atomic gases where quantum statistics, atom recoil and cooperative radiative processes are all relevant. We develop a theoretical framework capable of simultaneously accounting for all these effects in a regime where prior theoretical approaches based on semi-classical non-interacting or interacting frozen atom approximations fail. We apply it to atoms in a single 2D pancake or arrays of pancakes featuring an effective A level structure (one excited and two degenerate ground states). We identify a parameter window in which a factor of two extension in the atomic lifetime clearly attributable to Pauli blocking should be experimentally observable in deeply degenerate gases with~103 atoms. Our predictions are supported by observation of a number-dependent excited state decay rate on the 1S0 - 3P1 transition in 87Sr atoms. | |
dc.format | application/pdf | |
dc.relation.uri | http://arxiv.org/abs/2108.02819v1 | |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.128.093001 | |
dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Disentangling Pauli blocking of atomic decay from cooperative radiation and atomic motion in a 2D Fermi gas | |
dc.date.updated | 2022-10-03T14:21:34Z | |
dc.description.department | Physics | |
dc.type.genre | Preprint | |
dc.type.material | Text | |
dc.subject.keywords | cond-mat.quant-gas | |
dc.subject.keywords | quant-ph | |
dc.identifier.author | ORCID: 0000-0002-9971-1835 (Bilitewski, Thomas) | |