The growth of chiral magnetic instability in a large-scale magnetic field

Kojima, Yasufumi; Miura, Yuri

doi:10.1093/ptep/ptz027

Cited by 4 publications

(3 citation statements)

References 22 publications

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“…Recently, the instability was also found in Ref. [253] 23 . This new hydrodynamic instability deserve further studies beyond the linear-mode analysis.…”

Section: Helical Instabilities In the Chiral Mhdmentioning

confidence: 57%

New developments in relativistic magnetohydrodynamics

Hattori¹,

Hongo²,

Huang³

2022

Preprint

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Relativistic magnetohydrodynamics (RMHD) provides an extremely useful description of the low-energy long-wavelength phenomena in a variety of physical systems from quark-gluon plasma in heavy-ion collisions to matters in supernova, compact stars, and early universe. We review the recent theoretical progresses of RMHD, such as a formulation of RMHD from the perspective of magnetic flux conservation using the entropy-current analysis, the nonequilibrium statistical operator approach applied to quantum electrodynamics, and the relativistic kinetic theory. We discuss how the transport coefficients in RMHD are computed in kinetic theory and perturbative quantum field theories. We also explore the collective modes and instabilities in RMHD with a special emphasis on the role of chirality in a parity-odd plasma. We also give some future prospects of RMHD, including the interaction with spin hydrodynamics and the new kinetic framework with magnetic flux conservation.

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“…Recently, the instability was also found in Ref. [253] 23 . This new hydrodynamic instability deserve further studies beyond the linear-mode analysis.…”

Section: Helical Instabilities In the Chiral Mhdmentioning

confidence: 57%

New developments in relativistic magnetohydrodynamics

Hattori¹,

Hongo²,

Huang³

2022

Preprint

View full text Add to dashboard Cite

show abstract

“…Recently, the instability was also found in Ref. [255]. (There is a disagreement between the secular equations in Equation ( 61) of Ref.…”

Section: Helical Instabilities In the Chiral Mhdmentioning

confidence: 81%

New Developments in Relativistic Magnetohydrodynamics

2022

View full text Add to dashboard Cite

Relativistic magnetohydrodynamics (RMHD) provides an extremely useful description of the low-energy long-wavelength phenomena in a variety of physical systems from quark–gluon plasma in heavy-ion collisions to matters in supernova, compact stars, and early universe. We review the recent theoretical progresses of RMHD, such as a formulation of RMHD from the perspective of magnetic flux conservation using the entropy–current analysis, the nonequilibrium statistical operator approach applied to quantum electrodynamics, and the relativistic kinetic theory. We discuss how the transport coefficients in RMHD are computed in kinetic theory and perturbative quantum field theories. We also explore the collective modes and instabilities in RMHD with a special emphasis on the role of chirality in a parity-odd plasma. We also give some future prospects of RMHD, including the interaction with spin hydrodynamics and the new kinetic framework with magnetic flux conservation.

show abstract

“…Such effects have been proposed as a possible explanation for the creation of large scale helical magnetic fields in astrophysical systems, such as supernovae and compact stars [23][24][25][26][27][28], or in primordial plasmas of the early universe [29][30][31][32][33] where the interplay between fermion chirality and magnetic helicity could be responsible for the transport of magnetic helicity from microscopic to macroscopic scales. Chiral instabilities in QED plasmas have been studied previously based on different theoretical approaches including magneto-hydrodynamics (MHD) [34][35][36][37][38][39][40][41], compact and non-compact lattice QED simulations [42][43][44][45], kinetic theory [46], linearized perturbation theory [47] and effective action approaches [24,26]. Despite strong theoretical interest, previous studies have come to different conclusions, and there appears to be no general agreement regarding the detailed mechanisms and viability of such a scenario.…”

mentioning

confidence: 99%

Chiral instabilities & the onset of chiral turbulence in QED plasmas

Mace,

Mueller,

Schlichting

et al. 2019

Preprint

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The growth of chiral magnetic instability in a large-scale magnetic field

Cited by 4 publications

References 22 publications

New developments in relativistic magnetohydrodynamics

New developments in relativistic magnetohydrodynamics

New Developments in Relativistic Magnetohydrodynamics

Chiral instabilities & the onset of chiral turbulence in QED plasmas

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