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A. Obreja

46 papers hereh-index 251.5k citations77 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author33
  • last author6

Across the 42 of 46 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA46

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedNIHAO XI: Formation of Ultra-Diffuse Galaxies by outflows

293 citations · 782 across the 26 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

astro-ph.GA2020★ 42 cited

NIHAO -- XXV. Convergence in the cusp-core transformation of cold dark matter haloes at high star formation thresholds

Aaron A. Dutton, Tobias Buck, Andrea V. Macciò +3

We use cosmological hydrodynamical galaxy formation simulations from the NIHAO project to investigate the response of cold dark matter (CDM) haloes to baryonic processes. Previous…

astro-ph.GA2020

Exploring the origin of low-metallicity stars in Milky Way-like galaxies with the NIHAO-UHD simulations

Federico Sestito, Tobias Buck, Else Starkenburg +6

The kinematics of the most metal-poor stars provide a window into the early formation and accretion history of the Milky Way. Here, we use 5~high-resolution cosmological zoom-in si…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.