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Updated: Jul 5, 2026
12:34
Methods for Measuring the Orientation and Rotation Rate of 3D-printed Particles in Turbulence
Published on: June 24, 2016
Resumen
La mayor parte del universo.
Área de la Ciencia:
- Cosmología y astrofísica.
- Formación y evolución de las galaxias.
Sus antecedentes:
- La evidencia acumulada sugiere que el 90% de la masa del universo es materia oscura no luminosa.
- Esta materia oscura está agrupada en estructuras similares a halos alrededor de las galaxias.
- Su influencia gravitacional explica las altas velocidades de rotación en las galaxias espirales.
Objetivo del estudio:
- Para revisar la comprensión actual de las propiedades de la materia oscura.
- Para discutir la naturaleza desconocida y los posibles candidatos para la materia oscura.
Principales métodos:
- La astronomía observacional para inferir la distribución de la materia oscura.
- Física teórica para modelar candidatos a la materia oscura.
Principales resultados:
- La materia oscura constituye una mayoría significativa de la masa del universo.
- Su presencia se infiere a través de los efectos gravitacionales en las estructuras galácticas.
Conclusiones:
- La forma exacta de la materia oscura sigue siendo una pregunta abierta en la física.
- Los candidatos potenciales van desde neutrinos hasta agujeros negros masivos.
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