Dispersive Instability of Multidimensional Light Bullets in Impurity Metal and AdS/CFT Correspondence

2017 ◽  
Vol 60 (4) ◽  
pp. 577-585
Author(s):  
M. B. Belonenko ◽  
N. N. Konobeeva
Keyword(s):  
Light Bullets ◽  
Impurity Metal

Molecular Dynamics Simulation of Crack Initiation of Aluminum under Tensile Deformation

2011 ◽  
Vol 378-379 ◽  
pp. 7-10
Author(s):  
Gui Xue Bian ◽  
Yue Liang Chen ◽  
Jian Jun Hu ◽  
Li Xu
Keyword(s):  
Mechanical Properties ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Elastic Constants ◽  
Tensile Deformation ◽  
Crack Nucleation ◽  
Tensile Load ◽  
Dynamics Simulation ◽  
Metal Aluminum ◽  
Impurity Metal

Molecular dynamics simulation was used to simulate the tension process of purity and containing impurity metal aluminum. Elastic constants of purity and containing impurity metal aluminum were calculated, and the effects of impurity on the elastic constants were also studied. The results show that O-Al bond and Al-Al bond near oxygen atoms could be the sites of crack nucleation or growth under tensile load, the method can be extended to research mechanical properties of other metals and alloys structures.

Reversed Airy Gaussian and Airy Gaussian vortex light bullets in harmonic potential

2017 ◽  
Vol 14 (5) ◽  
pp. 055002 ◽  
Author(s):  
Xi Peng ◽  
Yulian Peng ◽  
Liping Zhang ◽  
Dongdong Li ◽  
Dongmei Deng
Keyword(s):  
Harmonic Potential ◽  
Light Bullets

scholarly journals Cross compression of light bullets by two-color cofilamentation

2008 ◽  
Vol 78 (4) ◽  
Author(s):  
Pierre Béjot ◽  
Jérome Kasparian ◽  
Jean-Pierre Wolf
Keyword(s):  
Light Bullets

scholarly journals Self-accelerating Airy-Laguerre-Gaussian light bullets in a two-dimensional strongly nonlocal nonlinear medium

2017 ◽  
Vol 25 (24) ◽  
pp. 30468 ◽  
Author(s):  
Zhenkun Wu ◽  
Zhiping Wang ◽  
Hao Guo ◽  
Wei Wang ◽  
Yuzong Gu
Keyword(s):  
Nonlinear Medium ◽  
Two Dimensional ◽  
Light Bullets ◽  
Nonlocal Nonlinear

Incorporation of Impurity Metal Ions in Electrolytic Manganese Dioxide

1994 ◽  
Vol 141 (8) ◽  
pp. 2035-2040 ◽  
Author(s):  
Hiroki Tamura ◽  
Kenji Ishizeki ◽  
Masaichi Nagayama ◽  
Ryusaburo Furuichi
Keyword(s):  
Metal Ions ◽  
Manganese Dioxide ◽  
Electrolytic Manganese Dioxide ◽  
Electrolytic Manganese ◽  
Impurity Metal

THREE-DIMENSIONAL LIGHT BULLETS IN CUBIC–QUINTIC MEDIA STABILIZED BY PERIODIC VARIATION OF DIFFRACTION AND DISPERSION

2010 ◽  
Vol 19 (03) ◽  
pp. 459-470 ◽  
Author(s):  
P. A. SUBHA ◽  
K. K. ABDULLAH ◽  
V. C. KURIAKOSE
Keyword(s):  
Numerical Methods ◽  
Variational Analysis ◽  
Schrodinger Equation ◽  
Averaging Method ◽  
Three Dimensional ◽  
Periodic Variation ◽  
Varying Coefficients ◽  
Varying Dispersion ◽  
Light Bullets ◽  
Quintic Nonlinear Schrödinger Equation

We propose a dispersion-managed model with diffraction management for the stabilization of three-dimensional spatiotemporal solitons in bulk cubic–quintic media. The cubic–quintic nonlinear Schrödinger equation with periodically varying dispersion and diffraction has been studied using analytical and numerical methods. Variational analysis and the Kapitsa averaging method have been used to study the system analytically. The study has shown that periodically varying coefficients of diffraction and dispersion stabilizes the spatiotemporal solitons in cubic–quintic media.

The hunt for light bullets and the spontaneous X waves in nonlinear optics

2004 ◽  
Author(s):  
P. Di Trapani ◽  
O. Jedrkiewicz ◽  
J. Trull ◽  
G. Valiulis ◽  
A. Piskarskas ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Light Bullets

scholarly journals Trapping of two-component light bullets in a gradient waveguide with normal group dispersion

PLoS ONE ◽  
2019 ◽  
Vol 14 (8) ◽  
pp. e0220840 ◽  
Author(s):  
Aleksey A. Kalinovich ◽  
Maria V. Komissarova ◽  
Sergey V. Sazonov ◽  
Irina G. Zakharova
Keyword(s):  
Normal Group ◽  
Two Component ◽  
Light Bullets
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