Results 41 to 50 of about 2,588,382 (336)
Nonlinear graphene plasmonics: amplitude equation [PDF]
, 2013 Using perturbation expansion of Maxwell equations, the amplitude equation is derived for nonlinear TM and TE surface plasmon waves supported by graphene.
Gorbach, A. V.
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Finite-amplitude inhomogeneous plane waves of exponential type in incompressible elastic materials [PDF]
, 2012 It is proved that elliptically-polarized finite-amplitude inhomogeneous plane waves may not propagate in an isotropic elastic material subject to the constraint of incompressibility.
Destrade, Michel
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AMBIENT SEISMIC NOISE FOOTPRINTS AND SPECTRA IN THE MIDDLE BENUE TROUGH, NIGERIA
Earth Science Malaysia, 2019 Ambient noise was analysed from a two-dimensional (2D) seismic data acquired in the Middle Benue Trough, Nigeria for the purpose of characterizing the ambient seismic noise.
Clifford N. C. Mbachi +5 more
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Model selection for amplitude analysis [PDF]
, 2015 Model complexity in amplitude analyses is often a priori under-constrained since the underlying theory permits a large number of possible amplitudes to contribute to most physical processes.
Guegan, Baptiste +3 more
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On unitarity of the Coon amplitude
Journal of High Energy Physics, 2023 Abstract The Coon amplitude is a one-parameter deformation of the Veneziano amplitude. We explore the unitarity of the Coon amplitude through its partial wave expansion using tools from q-calculus. Our analysis establishes manifest positivity on the leading and sub-leading Regge trajectories in arbitrary spacetime dimensions D ...
Bhardwaj, Rishabh +3 more
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The advancement of the methods of vibro-acoustic control of the ICE gas distribution mechanism [PDF]
FME Transactions, 2020 A modern vehicle is a system of high-precision systems. In particular, over the past 20 years, the gas distribution mechanism (GRM) has been structurally released from any adjustments.
Gritsenko A. +4 more
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Veneziano Amplitude for Winding Strings [PDF]
, 1993 String configurations with nonzero winding number describe soliton string states. We compute the Veneziano amplitude for the scattering of arbitrary winding states and show that in the large radius limit the strings always scatter trivially and with no ...
A. Dabholkar +4 more
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Factorization of Mellin amplitudes [PDF]
Journal of High Energy Physics, 2015 We introduce Mellin amplitudes for correlation functions of $k$ scalar operators and one operator with spin in conformal field theories (CFT) in general dimension. We show that Mellin amplitudes for scalar operators have simple poles with residues that factorize in terms of lower point Mellin amplitudes, similarly to what happens for scattering ...
Gonçalves, Vasco +2 more
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Unitarized pion-nucleon scattering amplitude from inverse amplitude method
, 2003 In a recent work on low energy pion-nucleon scattering, instead of using chiral perturbation theory (ChPT) amplitude, we started from a pion-nucleon {\it soft-pion} result and used elastic unitarity directly as a dynamical constraint to construct first ...
Arndt +22 more
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Large amplitude oscillations in prominences [PDF]
, 2009 Since the first reports of oscillations in prominences in the 1930s, there have been major theoretical and observational developments to understand the nature of these oscillatory phenomena, leading to the whole new field of the so-called “prominence ...
Isobe, H., Jain, R., Tripathi, D.
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