Helicons in multi-Weyl semimetals

2025/04/21 by Amit Gupta, Ram, Shiv Kumar, Gupta, Amit
Engineering · Materials Science · Physics and Astronomy · #FOS: Physical sciences #Graphene research and applications #Intermetallics and Advanced Alloy Properties #Other Condensed Matter (cond-mat.other) #Strongly Correlated Electrons (cond-mat.str-el) #Topological Materials and Phenomena

paper · pdf · doi:10.48550/arxiv.2504.15426

openalex publication_date 2025/04/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Helicons are transverse electromagnetic modes in three dimension(3D) electron systems in the presence of a static magnetic field. This modes have been proposed in isotropic or single Weyl semimetals(sWSMs) (Francesco M.D. Pellegrino et al, Phys. Rev. B 92, 201407(R) (2015)). In this work, we extend our study to investigate helicons modes in gapless multi-Weyl semimetals(mWSMs) within semiclassical Boltzmann approach and discuss the differences that arise compared to single Weyl semimetals.

Citations

• Kerr effects in tilted multi-Weyl semimetals
• Chiral anomaly induced nonlinear Hall effect in multi-Weyl semimetals
• Thermoelectric transport properties of Floquet multi-Weyl semimetals
• Magneto-transport phenomena of type-I multi-Weyl semimetals in co-planar setups
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• Pseudomagnetic helicons
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• Chern Semimetal and the Quantized Anomalous Hall Effect inHgCr2Se4
• Weyl Semimetal in a Topological Insulator Multilayer
• Electronic Structure of Pyrochlore Iridates: From Topological Dirac Metal to Mott Insulator
• Berry phase effects on electronic properties

Related

• Helicons in tilted-Weyl semimetals
• Semiclassical Boltzmann transport theory for multi-Weyl semimetals
• Magneto-optical transport in tilted type-I multi-Weyl semimetals in the presence of orbital magnetic moment
• Weyl and Dirac Semimetals in Three Dimensional Solids
• Theory of Weyl orbital semimetals and predictions of several materials classes