The extragalactic background light (EBL) is of fundamental importance both for understanding the entire process of galaxy evolution and for gamma-ray astronomy...
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CharlaExtragalactic background light and its implications for galaxy evolution and gamma-ray astronomy
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PublicaciónExtragalactic observatory science with the ASTRI mini-array at the Observatorio del Teide
The ASTRI Mini-Array is a next-generation system of nine imaging atmospheric Cherenkov telescopes that is going to be built at the Observatorio del Teide site...
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PublicaciónFirst Result from the Alpha Magnetic Spectrometer on the International Space Station: Precision Measurement of the Positron Fraction in Primary Cosmic Rays of 0.5–350 GeV
A precision measurement by the Alpha Magnetic Spectrometer on the International Space Station of the positron fraction in primary cosmic rays in the energy...
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PublicaciónForce equation of the large-scale structure of the Universe.
This article presents a statistical-mechanical treatment of a relationship (the force equation) between the gravitational potential for two particles and the...
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PublicaciónFully cosmological virtual massive galaxies at z = 0: kinematical, morphological and stellar population characterization
We present the results of a numerical adaptive mesh refinement hydrodynamical and N-body simulation in a Λ cold dark matter cosmology. We focus on the analysis...
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PublicaciónFundamentals of the dwarf fundamental plane
Aims: Star-forming dwarfs are studied to elucidate the physical underpinnings of their fundamental plane. Processes controlling dynamics are evaluated...
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NoticiaGalaxias enanas: laboratorios privilegiados para el estudio de la materia oscura
La revista Nature Astronomy publica hoy, en su colección de publicaciones y reseñas dedicada a las galaxias enanas, un nuevo artículo escrito por Giuseppina...
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PublicaciónGalaxy Rotation Curves in the Context of LambdaCDM Cosmology
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PublicaciónGlobular Clusters as a Test for Gravity in the Weak Acceleration Regime
Non-baryonic Dark Matter (DM) appears in galaxies and other cosmic structures when and only when the acceleration of gravity, as computed considering only...