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Condensed Matter > Mesoscale and Nanoscale Physics

Title: Quantum--classical correspondence and dissipative to dissipationless crossover in magnetotransport phenomena

Abstract: The three-dimensional magneto-conductivity tensor was derived in a gauge invariant form based on the Kubo formula considering the quantum effect under a magnetic field, such as the Landau quantization and the quantum oscillations. We analytically demonstrated that the quantum formula of the magneto-conductivity can be obtained by adding a quantum oscillation factor to the classical formula. This result establishes the quantum--classical correspondence, which has long been missing in magnetotransport phenomena. Moreover, we found dissipative-to-dissipationless crossover in the Hall conductivity by paying special attention to the analytic properties of thermal Green's function. Finally, by calculating the magnetoresistance of semimetals, we identified a phase shift in quantum oscillation originating from the dissipationless transport predominant at high fields.
Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci)
DOI: 10.1088/1361-648X/ad2ff0
Cite as: arXiv:2307.00763 [cond-mat.mes-hall]
  (or arXiv:2307.00763v1 [cond-mat.mes-hall] for this version)

Submission history

From: Akiyoshi Yamada [view email]
[v1] Mon, 3 Jul 2023 05:59:27 GMT (4118kb)

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