Dispersion Relation
A Theoretical Evaluation of Dispersion Relation of Electromagnetic Wave Propagation with TE-mode in Carbon Nanotube
... relation for m=1 and different values of a. We have taken the values of a=2, 5, 10 and 15nm for m=1 as a function of a. The results are shown in table T2. From our evaluated results, it can be seen that ...
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Analysis of Dispersion Relation of Piecewise Linear Recursive Convolution FDTD Method for Space-Varying Plasma
... the dispersion relation of PLRC-FDTD method at a fixed angular frequency for all different cells in Yee ...equivalent dispersion relation has been separated into two parts: the ...
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AN EVALUATION OF DISPERSION RELATION OF PROPAGATION OF ELECTROMAGNETIC WAVE WITH TM MODES IN CARBON NANOTUBE WITH AND WITHOUT ELECTRON ENERGY-BAND EFFECTS
... equations, dispersion relation for surface waves, Transverse electric mode (TE-mode), Transverse magnetic mode (TM-mode), Low frequency electromagnetic wave, Electrostatic collective excitations, Single ...
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Dispersion relation of electromagnetic ion cyclotron waves using Cluster observations
... Electromagnetic ion cyclotron (EMIC) waves are excited in the Pc 1–2 range (period 0.2–10 s) just below each plasma ion species gyrofrequency usually in the region of the mag- netic equator (e.g. Fraser et al., 1996). It ...
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Dispersion relation for water waves with non constant vorticity
... The dispersion relation provided by Theorem 2 appears in (2.13) and obviously applies for all examples, so we shall not bother to restate it in each case. We only do so in the cases of linear vorticity ...
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AN EVALUATION OF DISPERSION RELATION OF PROPAGATION OF ELECTROMAGNETIC WAVE WITH TE MODES IN CARBON NANOTUBE
... ) for TE- mode as a function of dimensionless variable κa for nanotube radius a=5nm with different values of m. From our evaluated results it appears that the dispersion relation ω for the nanotube continue ...
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Dispersion relation as a channel of plasma turbulence evolution
... The dispersion relation plays a central role in wave evolu- tion into turbulence. We conclude that waves evolve into a more turbulent state by exciting both normal-mode waves and sideband waves. Both ...
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Dispersion relation for hadronic light-by-light scattering
... the dispersion relation are the residues at poles (due to single-particle intermediate states) and the discontinuities along branch cuts (due to two-particle intermediate ...unitarity relation, in ...
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Dispersion Relation and Band Gaps of 3D Photonic Crystals Made of Spheres
... a dispersion equation for 3D photonic crystals made of parallel layers of non-overlapping spheres, valid when both wavelength and separation between layers are much larger than the distance between neighbouring ...
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Determination of gravity wave parameters in the airglow combining photometer and imager data
... For 18 December 2006, the angle (β) that the wind made with the wave was found to be 69.2 ◦ . By using the projection method of the dot product, the intrinsic frequency was found to be 1.91 × 10 −3 s −1 (54.00 min), ...
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The Effect of Electron Inertia and Suspended Particles on the Ionosphere of the Earth
... general dispersion relation is obtained by using the normal mode analysis with the help of relevant linearized perturbation equations of the problem and a modified Jeans criterion of instability is ...
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Self-consistent pairing interaction and collective motion in nuclei: a semiclassical approach
... the dispersion relation, ...semiclassical dispersion relation for pairing vibration in heavy nuclei has approximate solution at ħ2 for the monopole channel, see figure ...
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Attenuation Analysis of Lamb Waves Using the Chirplet Transform
... the dispersion relation of each mode of ...the dispersion relation for a given set-up, this work considers both numerically simulated ([6]) and experimentally generated ([5]) time-domain ...
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Gravitational Instability of a Two Component Rotating Viscous Plasma under the Effect of Arbitrary Radiative Heat-Loss Functions and Electron Inertia
... general dispersion relation is obtained using the normal mode analysis with the help of relevant linearized perturbation equation of the problem and a modified Jeans criterion of instability is ...
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An Evaluation of Collective Mode ? of One-dimensional Fermi Ga
... of small q which is linear in q i.e. phonon like. Thus starting from interacting fermions with an attractive interaction the quasi particle RPA in the strong coupling limit yields the dispersion relation ...
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A CONFORMAL-MAPPING TECHNIQUE FOR TOPOGRAPHIC-WAVE PROBLEMS - SEMI-INFINITE CHANNELS AND ELONGATED BASINS
... exponentially sloping topography the solutions for infinite channels, semi-infinite channels, and basins have the same structure and dispersion relation as waves in an elliptical b[r] ...
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Analytical Modeling of the Printed Dipole Antenna Loaded with CRLH Structures
... In [13] rectangular shape complementary split ring resonators (CSRRs) with different dimensions are introduced to realize balanced Composite Right/Left Handed (CRLH) structure and their propagation characteristics are ...
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Synthesis of the Thickness Profile of the Waveguide Layer of the Thin Film Generalized Waveguide Luneburg Lens
... the dispersion relation of the irregular thin-film waveguide in the AWM model the problem of the “mathematical” synthesis and computer-aided design of the waveguide layer thickness profile for Luneburg TGWL ...
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The analytic properties of the triangle and box diagram amplitudes
... double dispersion relation obtained by Mandelstam (1959 a, b) and, by continuing in the external masses and t , obtained a new representation consisting of a double and a single integral part, for ...
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Frequency-wavenumber spectrum of the free surface of shallow turbulent flows over a rough boundary
... and dispersion relation of the dynamic water surface in an open channel flow are very ...the dispersion relation of the surface waves in such shallow turbulent water ...
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