Three-dimensional spinning solitons in the cubic-quintic nonlinear medium

2000 ◽  
Vol 61 (6) ◽  
pp. 7142-7145 ◽  
Author(s):  
D. Mihalache ◽  
D. Mazilu ◽  
L.-C. Crasovan ◽  
B. A. Malomed ◽  
F. Lederer
Keyword(s):  
Nonlinear Medium ◽  
Three Dimensional

Three Dimensional Bright Spatial Soliton Collision and Fusion in a Saturable Nonlinear Medium

1996 ◽  
Vol 76 (15) ◽  
pp. 2698-2701 ◽  
Author(s):  
Vladimir Tikhonenko ◽  
Jason Christou ◽  
Barry Luther-Davies
Keyword(s):  
Nonlinear Medium ◽  
Three Dimensional ◽  
Spatial Soliton ◽  
Soliton Collision

scholarly journals Световые пули с бесселевым поперечным сечением в среде углеродных нанотрубок

2022 ◽  
Vol 130 (3) ◽  
pp. 407
Author(s):  
А.М. Белоненко ◽  
И.С. Двужилов ◽  
Ю.В. Двужилова ◽  
М.Б. Белоненко
Keyword(s):  
Carbon Nanotubes ◽  
Key Words ◽  
Cross Section ◽  
Nonlinear Medium ◽  
Three Dimensional ◽  
Optical Pulses ◽  
Limited Region ◽  
Conservation Of Energy ◽  
Light Bullets ◽  
Extremely Short Optical Pulses

The propagation of three-dimensional extremely short optical pulses (light bullets) with a Bessel cross section in a medium of carbon nanotubes placed in an optical resonator is considered. As a result of numerical calculations, it was found that such pulses propagate stably with conservation of energy in a limited region of space, including at large times of the order of 100 ps. Key words: extremely short optical pulses, nonlinear medium, light bullets, carbon nanotubes.

Three-dimensional simulations of degenerate counterpropagating beam instabilities in a nonlinear medium

1992 ◽  
Vol 88 (2-3) ◽  
pp. 167-172 ◽  
Author(s):  
R. Chang ◽  
W.J. Firth ◽  
R. Indik ◽  
J.V. Moloney ◽  
E.M. Wright
Keyword(s):  
Nonlinear Medium ◽  
Three Dimensional ◽  
Beam Instabilities ◽  
Three Dimensional Simulations

Three-dimensional few cycle optical pulses in nonlinear medium with carbon nanotubes

2016 ◽  
Vol 30 (28) ◽  
pp. 1650345
Author(s):  
Mikhail B. Belonenko ◽  
Ilya S. Dvuzhilov ◽  
Elena N. Galkina ◽  
Yulia V. Nevzorova
Keyword(s):  
Carbon Nanotubes ◽  
Nonlinear Medium ◽  
Optical Pulse ◽  
Three Dimensional ◽  
Theoretical Problem ◽  
Optical Pulses ◽  
Light Bullet ◽  
Propagation Dynamics

The theoretical problem of three-dimensional few cycle optical pulse (known as light bullet) propagation dynamics was considered in nonlinear medium containing carbon nanotubes. The stable and persistent propagation of optical pulses were found out.

The orbit of Pluto over a long interval of time

1966 ◽  
Vol 25 ◽  
pp. 227-229 ◽  
Author(s):  
D. Brouwer
Keyword(s):  
Periodic Orbit ◽  
Numerical Integration ◽  
Restricted Problem ◽  
Three Dimensional ◽  
The Third ◽  
Circular Restricted Problem ◽  
Resonance Relation

The paper presents a summary of the results obtained by C. J. Cohen and E. C. Hubbard, who established by numerical integration that a resonance relation exists between the orbits of Neptune and Pluto. The problem may be explored further by approximating the motion of Pluto by that of a particle with negligible mass in the three-dimensional (circular) restricted problem. The mass of Pluto and the eccentricity of Neptune's orbit are ignored in this approximation. Significant features of the problem appear to be the presence of two critical arguments and the possibility that the orbit may be related to a periodic orbit of the third kind.

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