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researcher

Simona Vegetti

2 papers here

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

author position
  • first author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO1
  • astro-ph.GA1

identity via Semantic Scholar / OpenAlex

most citedParametrizing the Stellar Haloes of Galaxies

128 citations · 137 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.CO2026★ 9 cited

A possible challenge for Cold and Warm Dark Matter

S. Vegetti, S. D. M. White, J. P. McKean +5

Measuring the density profile and mass concentration of dark-matter haloes is a key test of the standard cold dark matter paradigm. Such objects are dark and thus challenging to ch…

astro-ph.GA2014★ 128 cited

Parametrizing the Stellar Haloes of Galaxies

R. D'Souza, G. Kauffmann, J. Wang +1

We study the stellar haloes of galaxies out to 70-100 kpc as a function of stellar mass and galaxy type by stacking aligned r and g band images from a sample of 45508 galaxies…

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