Collapse-driven formation of a tetratic structure of confined quasi-2D granular tubes
Título del documento: Collapse-driven formation of a tetratic structure of confined quasi-2D granular tubes
Revue: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000378375
ISSN: 0035-001X
Autores: 1
1
Instituciones: 1Universidad Veracruzana, Facultad de Física e Inteligencia Artificial, Jalapa, Veracruz. México
Año:
Periodo: Mar-Abr
Volumen: 60
Número: 2
Paginación: 119-122
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés A tetratic phase, characterized by four-fold orientational symmetry, is observed in an experimental quasi-2D system of tubular particles subject to granular collapse. Evidence is presented that the cell's aspect ratio primarily affects the fraction of particles aligned along the length of the cell and not the overall degree of tetratic order as measured by the tetratic order parameter S4, and that granular collapse enhances tetratic order beyond the effect of increasing the effective local density
Disciplinas: Física y astronomía
Palabras clave: Física de materia condensada,
Cuasi 2D,
Colapso granular,
Medios granulares accionados,
Partículas tubulares
Keyword: Physics and astronomy,
Condensed matter physics,
Quasi-2D,
Granular collapse,
Driven granular media,
Tubular particles
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