تقرير
Collisional Stability of 40K Immersed in a Strongly Interacting Fermi Gas of 6Li
| العنوان: | Collisional Stability of 40K Immersed in a Strongly Interacting Fermi Gas of 6Li |
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| المؤلفون: | Spiegelhalder, F. M., Trenkwalder, A., Naik, D., Hendl, G., Schreck, F., Grimm, R. |
| المصدر: | Phys. Rev. Lett. 103, 223203 (2009) |
| سنة النشر: | 2009 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Quantum Gases |
| الوصف: | We investigate the collisional stability of a sample of 40K atoms immersed in a tunable spin mixture of 6Li atoms. In this three-component Fermi-Fermi mixture, we find very low loss rates in a wide range of interactions as long as molecule formation of 6Li is avoided. The stable fermionic mixture with two resonantly interacting spin states of one species together with another species is a promising system for a broad variety of phenomena in few- and many-body quantum physics. Comment: 4 pages, 4 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevLett.103.223203 |
| URL الوصول: | http://arxiv.org/abs/0908.1101 |
| رقم الأكسشن: | edsarx.0908.1101 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevLett.103.223203 |
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