139 citations · 268 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2014★ 103 cited
Breakdown of Fermi liquid description for strongly interacting fermions
Yoav Sagi, Tara E. Drake, Rabin Paudel +2
The nature of the normal state of an ultracold Fermi gas in the BCS-BEC crossover regime is an intriguing and controversial topic. While the many-body ground state remains a conden…
cond-mat.quant-gas2012★ 139 cited
Measurement of the Homogeneous Contact of a Unitary Fermi gas
Yoav Sagi, Tara E. Drake, Rabin Paudel +1
By selectively probing the center of a trapped gas, we measure the local, or homogeneous, contact of a unitary Fermi gas as a function of temperature. Tan's contact, C, is proporti…
cond-mat.quant-gas2012★ 26 cited
Direct observation of the Fermi surface in an ultracold atomic gas
T. E. Drake, Y. Sagi, R. Paudel +3
The ideal (i.e. noninteracting), homogeneous Fermi gas, with its characteristic sharp Fermi surface in the momentum distribution, is a fundamental concept relevant to the behavior…