Fermi gases in one dimension: From Bethe ansatz to experiments

XW Guan, MT Batchelor, C Lee - Reviews of Modern Physics, 2013 - APS
This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

Observation of antiferromagnetic correlations in the Hubbard model with ultracold atoms

RA Hart, PM Duarte, TL Yang, X Liu, T Paiva… - Nature, 2015 - nature.com
Ultracold atoms in optical lattices have great potential to contribute to a better understanding
of some of the most important issues in many-body physics, such as high-temperature …

[LIVRE][B] Bose–Einstein condensation in dilute gases

CJ Pethick, H Smith - 2008 - books.google.com
Since an atomic Bose-Einstein condensate, predicted by Einstein in 1925, was first
produced in the laboratory in 1995, the study of ultracold Bose and Fermi gases has become …

Experimental realization of the BCS-BEC crossover with a Fermi gas of atoms

CA Regal, DS ** - Advances In Atomic, Molecular, and Optical Physics, 2007 - Elsevier
Ultracold atomic gases have proven to be remarkable model systems for exploring quantum
mechanical phenomena. Experimental work on gases of fermionic atoms in particular has …

Onset of Fermi degeneracy in a trapped atomic gas

B DeMarco, DS ** - science, 1999 - science.org
An evaporative cooling strategy that uses a two-component Fermi gas was employed to cool
a magnetically trapped gas of 7× 105 40K atoms to 0.5 of the Fermi temperature T F. In this …

Observation of Fermi pressure in a gas of trapped atoms

AG Truscott, KE Strecker, WI McAlexander… - Science, 2001 - science.org
We report the attainment of simultaneous quantum degeneracy in a mixed gas of bosons
(lithium-7) and fermions (lithium-6). The Fermi gas has been cooled to a temperature of 0.25 …

Observation of a strongly interacting degenerate Fermi gas of atoms

KM O'hara, SL Hemmer, ME Gehm, SR Granade… - Science, 2002 - science.org
We report on the observation of a highly degenerate, strongly interacting Fermi gas of atoms.
Fermionic lithium-6 atoms in an optical trap are evaporatively cooled to degeneracy using a …

Quasipure Bose-Einstein condensate immersed in a Fermi sea

F Schreck, L Khaykovich, KL Corwin, G Ferrari… - Physical Review Letters, 2001 - APS
We report the observation of coexisting Bose-Einstein condensate (BEC) and Fermi gas in a
magnetic trap. With a very small fraction of thermal atoms, the 7 Li condensate is quasipure …

Two-species mixture of quantum degenerate Bose and Fermi gases

Z Hadzibabic, CA Stan, K Dieckmann, S Gupta… - Physical review …, 2002 - APS
We have produced a macroscopic quantum system in which a 6 Li Fermi sea coexists with a
large and stable 23 Na Bose-Einstein condensate. This was accomplished using …

Universal quantum viscosity in a unitary Fermi gas

C Cao, E Elliott, J Joseph, H Wu, J Petricka, T Schäfer… - Science, 2011 - science.org
A Fermi gas of atoms with resonant interactions is predicted to obey universal
hydrodynamics, in which the shear viscosity and other transport coefficients are universal …