14 citations · 34 across the 5 of their papers we have counts for
5 papers
Thermodynamics of spin-1/2 fermions on coarse temporal lattices using automated algebra
K. J. Morrell, A. J. Czejdo, N. Carter +1
Recent advances in automated algebra for dilute Fermi gases in the virial expansion, where coarse temporal lattices were found advantageous, motivate the study of more general comp…
Toward an automated-algebra framework for high orders in the virial expansion of quantum matter
Aleks J. Czejdo, Joaquin E. Drut, Yaqi Hou +1
The virial expansion provides a non-perturbative view into the thermodynamics of quantum many-body systems in dilute regimes. While powerful, the expansion is challenging as calcul…
Fourth- and fifth-order virial expansion of harmonically trapped fermions at unitarity
Y. Hou, K. J. Morrell, A. J. Czejdo +1
By generalizing our automated algebra approach from homogeneous space to harmonically trapped systems, we have calculated the fourth- and fifth-order virial coefficients of univers…
Virial coefficients of trapped and un-trapped three-component fermions with three-body forces in arbitrary spatial dimensions
A. J. Czejdo, J. E. Drut, Y. Hou +2
Using a coarse temporal lattice approximation, we calculate the first few terms of the virial expansion of a three-species fermion system with a three-body contact interaction in $…
Leading- and next-to-leading order semiclassical approximation to the first seven virial coefficients of spin-1/2 fermions across spatial dimensions
Y. Hou, A. Czejdo, J. DeChant +2
Following up on recent calculations, we investigate the leading- and next-to-leading order semiclassical approximation to the virial coefficients of a two-species fermion system wi…