High chern number
Web28 de dez. de 2012 · We report the theoretical discovery of a systematic scheme to produce topological flat bands (TFBs) with arbitrary Chern numbers. We find that generically a … http://home.ustc.edu.cn/~lxsphys/2024-4-15/BerryPhaseChernNumber.pdf
High chern number
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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. Web14 de mar. de 2013 · One way to realize a Chern insulator is to start from a time-reversal-invariant TI. These materials, whose topological properties are induced by spin-orbit coupling, were experimentally realized soon after the theoretical predictions in both 2D and 3D systems (12, 13).Breaking the TRS of a suitable TI by introducing ferromagnetism …
Web10 de jul. de 2024 · The high-Chern number phases with a Chern number C>1 have been observed in a recent experiment that performed on the topological insulator (TI) … 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. …
WebWe report the experimental discovery of high-Chern-number (C = 2) quantum Hall effect without Landau levels and C = 1 Chern insulator state above the Néel temperature in MnBi 2 Te 4 devices. Abstract . View article; Supplementary data; 4D spinless topological insulator in a periodic electric circuit. WebHá 2 dias · Boundary terms and conserved charges in higher-derivative gauged supergravity. Davide Cassani, Alejandro Ruipérez, Enrico Turetta. We address some issues in higher-derivative gauged supergravity with Chern-Simons terms, focusing on the five-dimensional case. We discuss the variational problem with Dirichlet boundary conditions …
WebThe observed high-Chern-number and high-temperature Chern insulator states require applying weak magnetic field due to the antiferromagnetic nature of MnBi 2 Te 4 at zero magnetic field. A s the ordinary QHE can also give rise to quantized Hall resistance plateau and vanishing longitudinal resistance, it is necessary to exclude the influence of Landau …
Web10 de jul. de 2024 · Many topological phases discovered so far have a Chern number of 1 or 2, but higher values are also theoretically possible. Schröter et al. predicted that the … little brother clothesWeb2 de nov. de 2012 · Lattice models forming bands with higher Chern number offer an intriguing possibility for new phases of matter with no analogue in continuum Landau … little brother dance with me lyricsWeb3 de mai. de 2016 · Topological Numbers and the Weyl Semimetal. Generalized Dirac monopoles in momentum space are constructed in even d+1 dimensions from the Weyl … little brother christmas gift ideasWeb14 de abr. de 2024 · Furthermore, the High Chern number QAHE with C = N was achieved in ultrathin MBT (2 N septuple layers) with alternate stacking orders, which have … little brother dress upWeb1 de jun. de 2024 · The observed high-Chern-number and high-temperature Chern insulator states require applying weak magnetic field due to the antiferromagnetic nature … little brother curtain call instrumentalWebyou're viewing your generator with the url select-the-highest-number - you can: change its url; duplicate it; make private; download it; delete it; close if you click the button below, it … little brother craphoundWebtunable Chern number up to C = 5 [37]. In this work, a sys-tem of multiple layers with alternatingmagneticand undoped topological insulators was fabricated to observe high Chern numbers. Interestingly, the number of undoped topological layers decides the Chern number of the system. Recent studies have established that the nontrivial topolog- little brother chitlin circuit