Nucleation of spontaneous vortices in trapped Fermi gases undergoing a BCS-BEC crossover
نویسندگان
چکیده
منابع مشابه
Ultracold Fermi gases in the BEC-BCS crossover: a review from the Innsbruck perspective
By the time of the “Enrico Fermi” Summer School in June 2006, quantum degeneracy in ultracold Fermi gases has been reported by 13 groups worldwide [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]. The field is rapidly expanding similar to the situation of Bose-Einstein condensation at the time of the “Enrico Fermi” Summer School in 1998 [14]. The main two species for the creation of ultracold Fermi ...
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Gang Chen,1,2,3 Ming Gong,1 and Chuanwei Zhang1,* 1Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164 USA 2Department of Physics, Shaoxing University, Shaoxing 312000, People’s Republic of China 3State Key Laboratory of Quantum Optics and Quantum Optics Devices, College of Physics and Electronic Engineering, Shanxi University, Taiyuan 030006, People’s Re...
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There are two cornerstones for the description of quantum condensation phenomena: Bose-Einstein condensation (BEC) in bosonic systems and BCSpairing for fermions. The underlying pictures for these phenomena are quite different – BEC is the macroscopic population of a single quantum state, while the BCS mechanism relies on the formation of Cooper pairs. However, both phenomena share a decisive f...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2011
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.84.180501