919 citations · 4.2k across the 17 of their papers we have counts for
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Revealing the Superfluid Lambda Transition in the Universal Thermodynamics of a Unitary Fermi Gas
Mark J. H. Ku, Ariel T. Sommer, Lawrence W. Cheuk +1
We have observed the superfluid phase transition in a strongly interacting Fermi gas via high-precision measurements of the local compressibility, density and pressure down to near…
Feynman diagrams versus Fermi-gas Feynman emulator
K. Van Houcke, F. Werner, E. Kozik +7
Precise understanding of strongly interacting fermions, from electrons in modern materials to nuclear matter, presents a major goal in modern physics. However, the theoretical desc…
Evolution of Fermion Pairing from Three to Two Dimensions
Ariel T. Sommer, Lawrence W. Cheuk, Mark Jen-Hao Ku +2
We follow the evolution of fermion pairing in the dimensional crossover from 3D to 2D as a strongly interacting Fermi gas of Li atoms becomes confined to a stack of two-dimensi…
Spin Transport in Polaronic and Superfluid Fermi Gases
Ariel Sommer, Mark Ku, Martin W. Zwierlein
We present measurements of spin transport in ultracold gases of fermionic lithium-6 in a mixture of two spin states at a Feshbach resonance. In particular, we study the spin dipole…
Universal Spin Transport in a Strongly Interacting Fermi Gas
Ariel Sommer, Mark Ku, Giacomo Roati +1
Transport of fermions is central in many fields of physics. Electron transport runs modern technology, defining states of matter such as superconductors and insulators, and electro…