Phononic-magnetic dichotomy of the thermal Hall effect in the Kitaev material Na_{2}Co_{2}TeO_{6}

The quest for a half-quantized thermal Hall effect of a Kitaev system represents an important tool to probe topological edge currents of emergent Majorana fermions. Pertinent experimental findings for α-RuCl_{3} are, however, strongly debated, and it has been argued that the thermal Hall signal stem...

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Bibliographic Details
Main Authors: Matthias Gillig, Xiaochen Hong, Christoph Wellm, Vladislav Kataev, Weiliang Yao, Yuan Li, Bernd Büchner, Christian Hess
Format: Article
Language:English
Published: American Physical Society 2023-11-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.043110