On the symmetry of self‐organized structures in two‐dimensional turbulence

1995 ◽  
Vol 7 (9) ◽  
pp. 2108-2110 ◽  
Author(s):  
B. Jüttner ◽  
A. Thess ◽  
J. Sommeria
Keyword(s):  
Two Dimensional ◽  
Self Organized

Magnetic properties of two-dimensional Josephson networks: Self-organized criticality in magnetic flux dynamics

JETP Letters ◽  
2000 ◽  
Vol 72 (1) ◽  
pp. 26-29 ◽  
Author(s):  
S. M. Ishikaev ◽  
É. V. Matizen ◽  
V. V. Ryazanov ◽  
V. A. Oboznov ◽  
A. V. Veretennikov
Keyword(s):  
Magnetic Properties ◽  
Magnetic Flux ◽  
Two Dimensional ◽  
Flux Dynamics ◽  
Self Organized ◽  
Self Organized Criticality

scholarly journals Extra investigation of the self-organized critical Manna model at higher critical dimension

2021 ◽  
pp. 1-12
Author(s):  
Andrey Viktorovich Podlazov
Keyword(s):  
Power Law ◽  
Critical Dimension ◽  
The Self ◽  
Two Dimensional ◽  
Upper Critical Dimension ◽  
Self Organized ◽  
Logarithmic Corrections ◽  
Universal Indicator ◽  
Sandpile Models ◽  
Power Law Distributions

I investigate the nature of the upper critical dimension for isotropic conservative sandpile models and calculate the emerging logarithmic corrections to power-law distributions. I check the results experimentally using the case of Manna model with the theoretical solution known for all statement starting from the two-dimensional one. In addition, based on this solution, I construct a non-trivial super-universal indicator for this model. It characterizes the distribution of avalanches by time the border of their region needs to pass its width.

Two dimensional self-organized transitions for propagation in random media

1996 ◽  
Vol 46 (S4) ◽  
pp. 2277-2278
Author(s):  
M. Ausloos ◽  
N. Vandewalle ◽  
R. Cloots
Keyword(s):  
Random Media ◽  
Two Dimensional ◽  
Self Organized

Scanning Tunneling Microscopy Investigations of Self-Organized Poly(3-hexylthiophene) Two-Dimensional Polycrystals

2003 ◽  
Vol 15 (11) ◽  
pp. 881-884 ◽  
Author(s):  
B. Grévin ◽  
P. Rannou ◽  
R. Payerne ◽  
A. Pron ◽  
J.-P. Travers
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Two Dimensional ◽  
Tunneling Microscopy ◽  
Self Organized

scholarly journals Self-Organized Societies: On the Sakoda Model of Social Interactions

Complexity ◽  
2017 ◽  
Vol 2017 ◽  
pp. 1-16 ◽  
Author(s):  
Pablo Medina ◽  
Eric Goles ◽  
Roberto Zarama ◽  
Sergio Rica
Keyword(s):  
Social Interactions ◽  
Social Structures ◽  
Periodic Lattice ◽  
Long Range Order ◽  
Two Dimensional ◽  
Self Organized ◽  
Dynamical Behaviors ◽  
The Social ◽  
Interacting Populations ◽  
Simple Rules

We characterize the behavior and the social structures appearing from a model of general social interaction proposed by Sakoda. The model consists of two interacting populations in a two-dimensional periodic lattice with empty sites. It contemplates a set of simple rules that combine attitudes, ranges of interactions, and movement decisions. We analyze the evolution of the 45 different interaction rules via a Potts-like energy function which drives the system irreversibly to an equilibrium or a steady state. We discuss the robustness of the social structures, dynamical behaviors, and the existence of spatial long range order in terms of the social interactions and the equilibrium energy.

Supramolecular [60]Fullerene Liquid Crystals Formed By Self-Organized Two-Dimensional Crystals

2014 ◽  
Vol 127 (1) ◽  
pp. 116-119 ◽  
Author(s):  
Xiaoyan Zhang ◽  
Chih-Hao Hsu ◽  
Xiangkui Ren ◽  
Yan Gu ◽  
Bo Song ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Two Dimensional ◽  
Self Organized

scholarly journals Tunable two-dimensional polarization grating using a self-organized micropixelated liquid crystal structure

RSC Advances ◽  
2018 ◽  
Vol 8 (72) ◽  
pp. 41472-41479 ◽  
Author(s):  
Reo Amano ◽  
Péter Salamon ◽  
Shunsuke Yokokawa ◽  
Fumiaki Kobayashi ◽  
Yuji Sasaki ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Topological Defects ◽  
Self Organization ◽  
Two Dimensional ◽  
Self Organized ◽  
Optical Grating ◽  
Liquid Crystal Structure ◽  
Polarization Grating

A micro-pixelated pattern of a nematic liquid crystal formed by self-organization of topological defects is shown to work as a tunable two-dimensional optical grating.

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