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20232026
most citedClustered unified dark sector cosmology: Background evolution and linear perturbations in light of observations

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astro-ph.GA2023

Building stellar bulges and halo cores from massive clumps observed in the DYNAMO-HST sample

Mahmoud Hashim, Amr El-Zant, Antonino Del popolo

We present N-body simulations of the process of bulge formation in disc galaxies due to inward migration of massive stellar clumps. The process is accompanied by dark halo heating,…