Magnetotransport in Dirac metals: Chiral magnetic effect and quantum oscillations

Gustavo M. Monteiro; Alexander G. Abanov; Dmitri E. Kharzeev

doi:10.1103/PhysRevB.92.165109

Magnetotransport in Dirac metals: Chiral magnetic effect and quantum oscillations

Gustavo M. Monteiro
, Alexander G. Abanov
, Dmitri E. Kharzeev

Physics and Astronomy

Stony Brook University

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Dirac metals are characterized by the linear dispersion of fermionic quasiparticles, with the Dirac point hidden inside a Fermi surface. We study the magnetotransport in these materials using chiral kinetic theory to describe within the same framework both the negative magnetoresistance caused by the chiral magnetic effect and quantum oscillations in the magnetoresistance due to the existence of the Fermi surface. We discuss the relevance of obtained results to recent measurements on Cd3As2.

Original language	English
Article number	165109
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	92
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevB.92.165109
State	Published - Oct 8 2015

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10.1103/PhysRevB.92.165109

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title = "Magnetotransport in Dirac metals: Chiral magnetic effect and quantum oscillations",

abstract = "Dirac metals are characterized by the linear dispersion of fermionic quasiparticles, with the Dirac point hidden inside a Fermi surface. We study the magnetotransport in these materials using chiral kinetic theory to describe within the same framework both the negative magnetoresistance caused by the chiral magnetic effect and quantum oscillations in the magnetoresistance due to the existence of the Fermi surface. We discuss the relevance of obtained results to recent measurements on Cd3As2.",

author = "Monteiro, \{Gustavo M.\} and Abanov, \{Alexander G.\} and Kharzeev, \{Dmitri E.\}",

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T2 - Chiral magnetic effect and quantum oscillations

AU - Monteiro, Gustavo M.

AU - Abanov, Alexander G.

AU - Kharzeev, Dmitri E.

PY - 2015/10/8

Y1 - 2015/10/8

N2 - Dirac metals are characterized by the linear dispersion of fermionic quasiparticles, with the Dirac point hidden inside a Fermi surface. We study the magnetotransport in these materials using chiral kinetic theory to describe within the same framework both the negative magnetoresistance caused by the chiral magnetic effect and quantum oscillations in the magnetoresistance due to the existence of the Fermi surface. We discuss the relevance of obtained results to recent measurements on Cd3As2.

AB - Dirac metals are characterized by the linear dispersion of fermionic quasiparticles, with the Dirac point hidden inside a Fermi surface. We study the magnetotransport in these materials using chiral kinetic theory to describe within the same framework both the negative magnetoresistance caused by the chiral magnetic effect and quantum oscillations in the magnetoresistance due to the existence of the Fermi surface. We discuss the relevance of obtained results to recent measurements on Cd3As2.

UR - https://www.scopus.com/pages/publications/84944810057

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DO - 10.1103/PhysRevB.92.165109

M3 - Article

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JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 16

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Magnetotransport in Dirac metals: Chiral magnetic effect and quantum oscillations

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