The pseudogap regime in the unitary Fermi gas
Document Type
Article
Department or Administrative Unit
Physics
Publication Date
3-5-2019
Abstract
We discuss the pseudogap regime in the unitary Fermi gas (UFG), with a particular emphasis on the auxiliary-field quantum Monte Carlo (AFMC) approach. We discuss possible signatures of the pseudogap, review experimental results, and survey analytic and quantum Monte Carlo techniques before focusing on AFMC calculations in the canonical ensemble. For the latter method, we discuss results for the heat capacity, condensate fraction, energy-staggering pairing gap, and spin susceptibility, and compare to experiment and results of other theoretical methods.
Recommended Citation
Jensen, S., Gilbreth, C.N. & Alhassid, Y. The pseudogap regime in the unitary Fermi gas. Eur. Phys. J. Spec. Top. 227, 2241–2261 (2019). https://doi.org/10.1140/epjst/e2019-800105-y
Journal
The European Physical Journal Special Topics
Rights
© EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature, 2019
Comments
This article was originally published in The European Physical Journal Special Topics. The full-text article from the publisher can be found here. Due to copyright restrictions, this article is not available for free download from ScholarWorks @ CWU.