Probing Photoinduced Two-Body Loss of Ultracold Nonreactive Bosonic Na23Rb87 and Na23K39 Molecules
- verfasst von
- Philipp Gersema, Kai K. Voges, Mara Meyer zum Alten Borgloh, Leon Koch, Torsten Hartmann, Alessandro Zenesini, Silke Ospelkaus, Alessandro Zenesini, Junyu Lin, Dajun Wang
- Abstract
We probe photoinduced loss for chemically stable bosonic and molecules in chopped optical dipole traps, where the molecules spend a significant time in the dark. We expect the effective two-body decay to be significantly suppressed due to the small expected complex lifetimes of about 13 and for and , respectively. However, instead we do not observe any suppression of the two-body loss in parameter ranges where large loss suppressions are expected. We believe these unexpected results are most probably due to drastic underestimation of the complex lifetime by at least 1-2 orders of magnitude.
- Organisationseinheit(en)
-
Institut für Quantenoptik
QuantumFrontiers
SFB 1227: Designte Quantenzustände der Materie (DQ-mat)
- Externe Organisation(en)
-
Università degli Studi di Trento
The Chinese University of Hong Kong
- Typ
- Artikel
- Journal
- Physical review letters
- Band
- 127
- ISSN
- 0031-9007
- Publikationsdatum
- 11.10.2021
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Allgemeine Physik und Astronomie
- Elektronische Version(en)
-
https://arxiv.org/abs/2103.00510 (Zugang:
Offen)
https://doi.org/10.1103/PhysRevLett.127.163401 (Zugang: Geschlossen)