Short wavelength electromagnetic propagation in magnetized quantum plasmas

Lundin, Joakim; Zamanian, Jens; Marklund, Mattias; Brodin, Gert

doi:10.1063/1.2743028

Cited by 43 publications

(33 citation statements)

References 66 publications

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“…Ref. [59] also shows that the magnitude of the dispersive effects will be different for the two photon modes.…”

Section: B Is It Worthwhile To Further Test Qed?mentioning

confidence: 99%

“…Moreover, it has recently been experimentally shown that quantum dispersive effects are important in inertial confinement plasmas [106]. The list of quantum mechanical effects that can be included in a fluid picture includes the dispersive particle properties accounted for by the Bohm potential [83,84,85,86,87,88,89,90,91,92,93,94], the zero temperature Fermi pressure [83,84,85,86,87], spin properties [95,96,97], certain quantum electrodynamical effects [45,46,59,107], nano-plasmonics devices [108], as well as quantum effects in the classical regime [109,110]. Within such descriptions, [46,59,83,84,85,86,87,95,96,107] a unified picture of quantum and classical collective effects can be obtained.…”

Section: Quantum Plasmasmentioning

confidence: 99%

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Quantum vacuum experiments using high intensity lasers

2009

Self Cite

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The quantum vacuum constitutes a fascinating medium of study, in particular since near-future laser facilities will be able to probe the nonlinear nature of this vacuum. There has been a large number of proposed tests of the low-energy, high intensity regime of quantum electrodynamics (QED) where the nonlinear aspects of the electromagnetic vacuum come into play, and we will here give a short description of some of these. Such studies can shed light, not only on the validity of QED, but also on certain aspects of nonperturbative effects, and thus also give insights for quantum field theories in general.

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“…Ref. [59] also shows that the magnitude of the dispersive effects will be different for the two photon modes.…”

Section: B Is It Worthwhile To Further Test Qed?mentioning

confidence: 99%

Section: Quantum Plasmasmentioning

confidence: 99%

Quantum vacuum experiments using high intensity lasers

2009

Self Cite

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“…It is the dispersion relation of beam laser propagating in classical magnetized plasma which is as the earlier result [14].…”

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confidence: 52%

The Propagation of Circularly Polarized Waves in Quantum Plasma

Mohamed¹,

Albrulosy²

2013

JMP

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The quantum effects on the propagation circularly polarized waves have been investigated in electron magnetized quantum plasmas. We obtain the dispersion equations of the propagation of circularly polarized laser beam through cold plasma. The results show that the laser can be propagated due to the quantum effects which enhance the propagation phase velocity. For this purpose, the quantum hydrodynamic (QHD) equations with magnetic field and Maxwell's equations system is used to derive these dispersion relations. The perturbed electron density and current due to the interaction of laser beam with quantum plasma have been investigated. It is shown that the external magnetic field which is parallel to the propagation waves has strong effect on the dispersion relation for the laser propagation in quantum model than the classical regime.

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“…For deeply degenerate plasmas, the ion pressure of the threedimensional Fermi gas with thermal temperature T i in energy units is 14,42 …”

Section: ͑8͒mentioning

confidence: 99%

Electrostatic drift modes in quantum dusty plasmas with Jeans terms

Ren

Cao

et al. 2009

Physics of Plasmas

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Electrostatic drift waves (EDWs) are investigated in nonuniform quantum magnetized dusty plasmas by taking into account dust gravitational effects with the help of the quantum hydrodynamic model. Ions and electrons are viewed as low-temperature Fermi gases, whereas quantum effects are neglected for the dust grains. The analytical dispersion relationship of the quantum EDWs is derived. Quantum effects are shown to affect the dispersion of EDW significantly. The Jeans terms induce a driftlike instability, which does not exist with the absence of gravitational effects. The criteria and growth rate of the kind of instability are presented. Our results are relevant to dense astrophysical objects such as the interiors of astrophysical compact objects (e.g., white dwarfs and neutron stars).

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Short wavelength electromagnetic propagation in magnetized quantum plasmas

Cited by 43 publications

References 66 publications

Quantum vacuum experiments using high intensity lasers

Quantum vacuum experiments using high intensity lasers

The Propagation of Circularly Polarized Waves in Quantum Plasma

Electrostatic drift modes in quantum dusty plasmas with Jeans terms

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