Evidence of a fermionic collisional shift

Wilfried Maineult, Peter Rosenbusch, Christian Deutsch, Jakob Reichel, Kurt Gibble

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present here experimental result showing that an collisional shift that cannot be explained by mean-field effects. We demonstrate that the latter results from subtle interaction scheme in our cold atomic cloud, mathematically equivalent to a fermionic collisional shift. We show agreement between theory and experiment, and extract the relevant energy scales implied in the collision process.

Original languageEnglish (US)
Title of host publication2011 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, IFCS/EFTF 2011 - Proceedings
DOIs
Publication statusPublished - Nov 7 2011
Event5th Joint Conference of the 65th IEEE International Frequency Control Symposium, IFCS 2011 and 25th European Frequency and Time Forum, EFTF 2011 - San Fransisco, CA, United States
Duration: May 1 2011May 5 2011

Publication series

NameProceedings of the IEEE International Frequency Control Symposium and Exposition

Other

Other5th Joint Conference of the 65th IEEE International Frequency Control Symposium, IFCS 2011 and 25th European Frequency and Time Forum, EFTF 2011
CountryUnited States
CitySan Fransisco, CA
Period5/1/115/5/11

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Maineult, W., Rosenbusch, P., Deutsch, C., Reichel, J., & Gibble, K. (2011). Evidence of a fermionic collisional shift. In 2011 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, IFCS/EFTF 2011 - Proceedings [5977894] (Proceedings of the IEEE International Frequency Control Symposium and Exposition). https://doi.org/10.1109/FCS.2011.5977894