WebThe last decade has witnessed great advancements in the science and engineering of systems with unconventional band structures, seeded by studies of graphene and … WebApr 26, 2024 · The distinct signatures of the various topological semimetal phases, such as the nontrivial surface states (including Fermi arcs of Dirac and Weyl semimetals) and the unique transport and optical responses (such as chiral anomaly-induced negative magnetoresistance in Dirac and Weyl semimetals), are also reviewed. 47 More …
Recent developments in transport phenomena in Weyl semimetals
WebJun 9, 2024 · Chiral anomaly-induced negative magnetoresistance (NMR) has been widely used as critical transport evidence for the existence of Weyl fermions in topological … WebApr 19, 2015 · Chiral anomaly in Weyl semimetal. In the presence of electromagnetic fields E and B, four current is not conserved in a Weyl semimetal i.e. ∂ μ j μ ∝ E ⋅ B ≠ 0. … east croydon tennis club
[1707.01103] Breakdown of the Chiral Anomaly in Weyl …
WebOct 27, 2024 · In condensed matter physics, the term "chiral anomaly" implies the violation of the separate number conservation laws of Weyl fermions of different chiralities in the … WebWe study dynamical instability and chiral symmetry breaking in three dimensional Weyl semimetals, which turns Weyl semimetals into "axion insulators". Charge density … WebSignature of chiral fermion instability in the Weyl semimetal TaAs above the quantum limit. Cheng-Long Zhang, Bingbing Tong, Zhujun Yuan, Ziquan Lin, Junfeng Wang, Jinglei … cubic spline interpolation rechner