Rise and Fall of Landau's Quasiparticles While Approaching the Mott Transition

• Published in: arXiv.org
• Main Authors: Pustogow, Andrej, Saito, Yohei, Löhle, Anja, Miriam Sanz Alonso, Kawamoto, Atsushi, Dobrosavljević, Vladimir, Dressel, Martin, Fratini, Simone
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 18.01.2021
• Subjects: Elastic scattering; Electron transport; Elementary excitations; Low temperature; Metals; Physics - Strongly Correlated Electrons; Unconventional superconductors

Landau suggested that the low-temperature properties of metals can be understood in terms of long-lived quasiparticles with all complex interactions included in Fermi-liquid parameters, such as the effective mass \(m^{\star}\). Despite its wide applicability, electronic transport in bad or strange m...