scholarly journals Short wavelength quantum electrodynamical correction to cold plasma-wave propagation

2006 ◽  
Vol 13 (10) ◽  
pp. 102102 ◽  
Author(s):  
J. Lundin ◽  
G. Brodin ◽  
M. Marklund
Keyword(s):  
Wave Propagation ◽  
Plasma Wave ◽  
Short Wavelength ◽  
Cold Plasma

scholarly journals COMPLEX WAVE NUMBERS IN THE VICINITY OF THE SCHWARZSCHILD EVENT HORIZON

2008 ◽  
Vol 23 (09) ◽  
pp. 1417-1433 ◽  
Author(s):  
M. SHARIF ◽  
UMBER SHEIKH
Keyword(s):  
Event Horizon ◽  
Plasma Wave ◽  
Cold Plasma ◽  
Dispersion Relations ◽  
Wave Numbers ◽  
Complex Wave ◽  
And Behavior ◽  
Wave Properties

This paper is devoted to investigate the cold plasma wave properties outside the event horizon of the Schwarzschild planar analogue. The dispersion relations are obtained from the corresponding Fourier analyzed equations for nonrotating and rotating, nonmagnetized and magnetized backgrounds. These dispersion relations provide complex wave numbers. The wave numbers are shown in graphs to discuss the nature and behavior of waves and the properties of plasma lying in the vicinity of the Schwarzschild event horizon.

Plasma-wave propagation across a magnetic field

1964 ◽  
Vol 4 (4) ◽  
pp. 272-278 ◽  
Author(s):  
A.B. Kitsenko ◽  
K.N. Stepanov
Keyword(s):  
Magnetic Field ◽  
Wave Propagation ◽  
Plasma Wave

Fermi-Liquid Effects on Plasma Wave Propagation in Alkali Metals

1967 ◽  
Vol 19 (9) ◽  
pp. 514-518 ◽  
Author(s):  
P. M. Platzman ◽  
W. M. Walsh
Keyword(s):  
Wave Propagation ◽  
Plasma Wave ◽  
Fermi Liquid ◽  
Alkali Metals

Test-Wave Propagation in the Presence of a Large-Amplitude Electron Plasma Wave

1976 ◽  
Vol 37 (25) ◽  
pp. 1684-1687 ◽  
Author(s):  
N. Sato ◽  
G. Popa ◽  
E. Märk ◽  
R. Schrittwieser ◽  
E. Mravlag
Keyword(s):  
Wave Propagation ◽  
Plasma Wave ◽  
Large Amplitude ◽  
Electron Plasma ◽  
Electron Plasma Wave

Scattering Characteristics of Stratified Double Negative Stacks Using the Frequency Dispersive Cold Plasma Medium

2007 ◽  
Vol 62 (5-6) ◽  
pp. 247-253 ◽  
Author(s):  
Cumali Sabah ◽  
Savas Uckun
Keyword(s):  
Wave Propagation ◽  
Electromagnetic Wave ◽  
Electric Field ◽  
Cold Plasma ◽  
Plane Electromagnetic Wave ◽  
Numerical Results ◽  
Double Negative ◽  
Plasma Medium ◽  
Double Positive ◽  
Perpendicular Polarization

We present the wave propagation through stratified double negative stacks to illustrate the scattering characteristics of their structure. The double negative stacks are modeled by using the hypothetical non-dispersive and the frequency dispersive cold plasma media. The stacks are embedded between two double positive media and the incident electric field is assumed a plane electromagnetic wave with any arbitrary polarization. By imposing the boundary conditions, the relations between the fields inside and outside the stacks can be written in a matrix form. Using this transfer matrix, the incident, reflected, and transmitted powers are derived. The variations of the powers for the stratified double negative stacks using the frequency dispersive cold plasma medium have not been investigated yet, in detail. Thus, their characteristics for the perpendicular polarization is computed and presented in numerical results with the emphasis on the plasma frequencies. It is seen from the numerical results that the stratified double negative stacks can be used as electromagnetic filters at some frequency bands.

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