dorsal/arxiv
View SchemaHexagons and Interfaces in a Vibrated Granular Layer
| Authors | I. S. Aranson, L. S. Tsimring, V. M. Vinokur |
|---|---|
| Categories | |
| ArXiv ID | patt-sol/9802004 |
| URL | https://arxiv.org/abs/patt-sol/9802004 |
Abstract
The order parameter model based on parametric Ginzburg-Landau equation is used to describe high acceleration patterns in vibrated layer of granular material. At large amplitude of driving both hexagons and interfaces emerge. Transverse instability leading to formation of ``decorated'' interfaces and labyrinthine patterns, is found. Additional sub-harmonic forcing leads to controlled interface motion.
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"date_created": "2026-03-02T18:00:29.292000Z",
"date_modified": "2026-03-02T18:00:29.292000Z",
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"record": {
"abstract": "The order parameter model based on parametric Ginzburg-Landau equation is\nused to describe high acceleration patterns in vibrated layer of granular\nmaterial. At large amplitude of driving both hexagons and interfaces emerge.\nTransverse instability leading to formation of ``decorated\u0027\u0027 interfaces and\nlabyrinthine patterns, is found. Additional sub-harmonic forcing leads to\ncontrolled interface motion.",
"arxiv_id": "patt-sol/9802004",
"authors": [
"I. S. Aranson",
"L. S. Tsimring",
"V. M. Vinokur"
],
"categories": [
"patt-sol",
"nlin.PS"
],
"title": "Hexagons and Interfaces in a Vibrated Granular Layer",
"url": "https://arxiv.org/abs/patt-sol/9802004"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "ff6e093a-77c5-4e21-be5b-063a58401709",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
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