Possible Luttinger liquid behavior of edge transport in monolayer transition metal dichalcogenide crystals
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-14383-0
Abstract: In atomically-thin two-dimensional (2D) semiconductors, the nonuniformity in current flow due to its edge states may alter and even dictate the charge transport properties of the entire device. However, the influence of the edge states… read more here.
Keywords: microscopy; transport; edge; transport monolayer ... See more keywords
Linear resistivity and Sachdev-Ye-Kitaev (SYK) spin liquid behavior in a quantum critical metal with spin-1/2 fermions
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2003179117
Abstract: Significance In “Planckian metals,” electrons dissipate energy at the fastest possible rate allowed by the fundamental laws of quantum mechanics, resulting in a linear temperature dependence of their electrical resistivity. Although observed for a number… read more here.
Keywords: resistivity; quantum critical; liquid behavior; spin ... See more keywords
Gapless spin liquid behavior in a kagome Heisenberg antiferromagnet with randomly distributed hexagons of alternate bonds
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.024418
Abstract: Jiabin Liu,1, ∗ Long Yuan,1, ∗ Xuan Li,2, 3, ∗ Boqiang Li,1 Kan Zhao,4 Haijun Liao,2, 5, † and Yuesheng Li1, ‡ Wuhan National High Magnetic Field Center and School of Physics, Huazhong University of… read more here.
Keywords: behavior kagome; spin liquid; liquid behavior; physics ... See more keywords
Crossover from Classical to Fermi Liquid Behavior in Dense Plasmas.
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DOI: 10.1103/physrevlett.119.045002
Abstract: We explore the crossover from classical plasma to quantum Fermi liquid behavior of electrons in dense plasmas. To this end, we analyze the evolution with density and temperature of the momentum lifetime of a test… read more here.
Keywords: liquid behavior; dense plasmas; crossover classical; fermi liquid ... See more keywords
Non-Fermi-Liquid Behavior from Cavity Electromagnetic Vacuum Fluctuations at the Superradiant Transition.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.083603
Abstract: We study two-dimensional materials where electrons are coupled to the vacuum electromagnetic field of a cavity. We show that, at the onset of the superradiant phase transition towards a macroscopic photon occupation of the cavity,… read more here.
Keywords: cavity; liquid behavior; fermi liquid; transition ... See more keywords