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Espectro multifractal observado en la distribución de galaxias del Universo
1Space Research Centre, Polish Academy of Sciences, Bartycka 18A, 00-716 Warsaw, Poland.
Chaos (Woodbury, N.Y.)
|February 18, 2026
Resumen
El espectro multifractal de la distribución de galaxias refleja patrones observados por la misión Voyager de la NASA en la heliosfera. Esto sugiere un escalado fractal no lineal en el universo, ofreciendo información sobre la formación de estructuras cósmicas.
Área de la Ciencia:
- Cosmología
- Astrofísica
- Sistemas Complejos
Sus antecedentes:
- La naturaleza exhibe patrones fractales, con posibles puntos en común en diferentes entornos.
- Misiones espaciales como la Voyager de la NASA han proporcionado datos sobre características fractales dentro de la heliosfera.
Objetivo del estudio:
- Investigar el espectro multifractal de la distribución de galaxias en escalas cosmológicas.
- Comparar el espectro multifractal de la distribución de galaxias con los patrones observados en la heliosfera.
Principales métodos:
- Se utilizó un conjunto de datos de hasta un millón de galaxias de una base de datos de corrimiento al rojo actualizada.
- Se emplearon métodos análogos a los utilizados en el análisis de datos de la misión Voyager.
- Se identificó y analizó el espectro multifractal de la distribución de galaxias.
Principales resultados:
- El espectro multifractal de la distribución de galaxias se asemeja estrechamente al observado por la misión Voyager en los límites heliosféricos.
- El espectro observado se alinea con el conjunto de Cantor ponderado, una plantilla conocida para la turbulencia heliosférica.
- La distribución de galaxias exhibe un escalado multifractal no lineal, con diversos grados de multifractalidad a diferentes distancias.
Conclusiones:
- Los hallazgos indican un escalado fractal no lineal en la distribución de las galaxias.
- Los patrones observados sugieren un vínculo potencial entre la estructura cósmica y la turbulencia heliosférica.
- La comprensión de estas leyes fractales es crucial para explicar la estructura a gran escala del Universo.
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