325 citations · 2.9k across the 78 of their papers we have counts for
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Cooper pairing above the critical temperature in a unitary Fermi gas
Gabriel Wlazłowski, Piotr Magierski, Joaquín E. Drut +2
We present an ab initio determination of spin responses of the unitary Fermi gas, based on finite temperature quantum Monte Carlo calculations and the Kubo linear-response formalis…
Precise determination of the structure factor and contact in a unitary Fermi gas
Sascha Hoinka, Marcus Lingham, Kristian Fenech +4
We present a high-precision determination of the universal contact parameter in a strongly interacting Fermi gas. In a trapped gas at unitarity we find the contact to be $3.06 \pm…
Imaginary polarization as a way to surmount the sign problem in ab initio calculations of spin-imbalanced Fermi gases
Jens Braun, Jiunn-Wei Chen, Jian Deng +4
From ultracold atoms to quantum chromodynamics, reliable ab initio studies of strongly interacting fermions require numerical methods, typically in some form of quantum Monte Carlo…
Lattice methods for strongly interacting many-body systems
Joaquín E. Drut, Amy N. Nicholson
Lattice field theory methods, usually associated with non-perturbative studies of quantum chromodynamics, are becoming increasingly common in the calculation of ground-state and th…
Shear Viscosity of a Unitary Fermi Gas
Gabriel Wlazłowski, Piotr Magierski, Joaquín E. Drut
We present the first ab initio determination of the shear viscosity eta of the Unitary Fermi Gas, based on finite temperature quantum Monte Carlo calculations and the Kubo linear-r…
Improved lattice operators for non-relativistic fermions
Joaquín E. Drut
In this work I apply a recently proposed improvement procedure, originally conceived to reduce finite lattice spacing effects in transfer matrices for dilute Fermi systems, to tuni…