scholarly journals Non-Fermi liquid behavior and scaling of the low-frequency suppression in the optical conductivity spectra ofCaRuO3

2002 ◽  
Vol 66 (4) ◽  
Author(s):  
Y. S. Lee ◽  
Jaejun Yu ◽  
J. S. Lee ◽  
T. W. Noh ◽  
T.-H. Gimm ◽  
...  
Keyword(s):  
Optical Conductivity ◽  
Fermi Liquid ◽  
Low Frequency ◽  
Liquid Behavior ◽  
Fermi Liquid Behavior ◽  
Conductivity Spectra

Optical conductivity as a probe of a hidden Fermi-liquid behavior in BaFe 1.904 Ni 0.096 As 2

2014 ◽  
Vol 23 (10) ◽  
pp. 107401
Author(s):  
Yan-Xing Yang ◽  
Rui Xiong ◽  
Zhi-Hao Fang ◽  
Bing Xu ◽  
Hong Xiao ◽  
...  
Keyword(s):  
Optical Conductivity ◽  
Fermi Liquid ◽  
Liquid Behavior ◽  
Fermi Liquid Behavior

scholarly journals Superconductivity and non-Fermi liquid behavior near a nematic quantum critical point

2017 ◽  
Vol 114 (19) ◽  
pp. 4905-4910 ◽  
Author(s):  
Samuel Lederer ◽  
Yoni Schattner ◽  
Erez Berg ◽  
Steven A. Kivelson
Keyword(s):  
Critical Point ◽  
Transition Metal Oxides ◽  
Quantum Monte Carlo ◽  
Fermi Liquid ◽  
Quantum Critical Point ◽  
Low Frequency ◽  
Critical Fluctuations ◽  
Liquid Behavior ◽  
Quantum Critical ◽  
Fermi Liquid Behavior

Using determinantal quantum Monte Carlo, we compute the properties of a lattice model with spin 12 itinerant electrons tuned through a quantum phase transition to an Ising nematic phase. The nematic fluctuations induce superconductivity with a broad dome in the superconducting Tc enclosing the nematic quantum critical point. For temperatures above Tc, we see strikingly non-Fermi liquid behavior, including a “nodal–antinodal dichotomy” reminiscent of that seen in several transition metal oxides. In addition, the critical fluctuations have a strong effect on the low-frequency optical conductivity, resulting in behavior consistent with “bad metal” phenomenology.

Possible Fermi liquid behavior of 5f electrons in UPt3 at T⪢TK

1990 ◽  
Vol 163 (1-3) ◽  
pp. 167-168 ◽  
Author(s):  
A.J. Arko ◽  
P. Armstrong ◽  
M. Wire
Keyword(s):  
Fermi Liquid ◽  
Liquid Behavior ◽  
5F Electrons ◽  
Fermi Liquid Behavior

scholarly journals Non-Fermi-Liquid Behavior in Metallic Quasicrystals with Local Magnetic Moments

2015 ◽  
Vol 115 (3) ◽  
Author(s):  
Eric C. Andrade ◽  
Anuradha Jagannathan ◽  
Eduardo Miranda ◽  
Matthias Vojta ◽  
Vladimir Dobrosavljević
Keyword(s):  
Fermi Liquid ◽  
Magnetic Moments ◽  
Liquid Behavior ◽  
Fermi Liquid Behavior

scholarly journals Crossover from Landau Fermi liquid to non-Fermi liquid behavior: Indications from Hall measurements on CeCoIn5

2007 ◽  
Vol 460-462 ◽  
pp. 678-679
Author(s):  
C. Capan ◽  
S. Singh ◽  
S. Nair ◽  
M. Nicklas ◽  
H. Lee ◽  
...  
Keyword(s):  
Fermi Liquid ◽  
Hall Measurements ◽  
Liquid Behavior ◽  
Fermi Liquid Behavior
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