Pairing in a two-dimensional Fermi gas with population imbalance

• Published in: arXiv.org
• Main Authors: Wolak, M J, Grémaud, B, Scalettar, R T, Batrouni, G G
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 22.06.2012
• Subjects: Center of mass; Computer simulation; Confining; Fragility; Mathematical analysis; Momentum; Optical lattices; Physics - Quantum Gases; Physics - Strongly Correlated Electrons

Pairing in a population imbalanced Fermi system in a two-dimensional optical lattice is studied using Determinant Quantum Monte Carlo (DQMC) simulations and mean-field calculations. The approximation-free numerical results show a wide range of stability of the Fulde-Ferrell-Larkin-Ovshinnikov (FFLO)...