WebOn this page you will find all the synonyms for the word to high number. Synonyms for high number - high number, big number, large number and others. iSYNONYM. Search. … Web20 de out. de 2024 · Topological defects in Haldane model and higher Chern numbers in monolayer graphene. Zhi-Wen Chang 1, Wei-Chang Hao 2 and Xin Liu 3,1. Published 20 October 2024 ... Li H, Luo T, Wu Y, Xu Y and Wang J 2024 High-Chern-number and high-temperature quantum Hall effect without Landau levels Natl Sci. Rev. 7 1280–7. Go to …
Berry Phase, Chern Number - USTC
Web23 de jul. de 2024 · The experimental discovery of high-Chern-number QHE (C = 2) without Landau levels and C = 1 Chern insulator state displaying a nearly quantized Hall resistance plateau above the Néel temperature in MnBi2Te4 devices is reported. Abstract The quantum Hall effect (QHE) with quantized Hall resistance of h/νe2 started the … Web7 de jan. de 2024 · However, up to now, the QAHE was only observed experimentally in topological insulators with Chern numbers C = 1 and 2 at very low temperatures. Here, … mta red bus schedule
Quantum insulators create multilane highways for electrons
Web26 de jan. de 2024 · The high Chern number phases with the Chern number C > 1 are observed in this study of a periodically driven extended Su-Schrieffer-Heeger (E-SSH) model with a cyclic parameter. Web29 de jun. de 2024 · The Chern number characterizes a source of gauge field with high symmetry, a symmetry that naturally arises in particle physics in contexts such as quantum chromodynamics. The monopole field and the second Chern number have been discussed theoretically in the context of 4D quantum Hall effect (4DQH) ( 27 , 28 ), spin-Hall effect ( … Web16 de dez. de 2024 · “Even at high Chern numbers, the QAH insulators had no dissipation along the edge channels. This provides a proof-of-concept for devices that take … mta recycling bin