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researcher

J. Helly

100 papers hereh-index 4315.8k citations118 works total

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

author position
  • first author3
  • middle author71
  • last author15

Across the 89 of 100 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA44
  • astro-ph.CO41
  • astro-ph11
  • astro-ph.IM2
  • cs.DC1
  • gr-qc1

identity via Semantic Scholar / OpenAlex

activity
20022026
most citedSimulating the joint evolution of quasars, galaxies and their large-scale distribution

5.1k citations · 21.2k across the 99 of their papers we have counts for

collaborators
Showing 2009Show all

4 papers · 1 filter

astro-ph.GA2009★ 69 cited

Globular Cluster Formation Within The Aquarius Simulation

B. F. Griffen, M. J. Drinkwater, P. A. Thomas +2

The Aquarius project is the first simulation that can resolve the full mass range of potential globular cluster formation sites. With a particle mass mp​=1.4×104…

astro-ph.GA2009★ 568 cited

Galactic stellar haloes in the CDM model

A. P. Cooper, S. Cole, C. S. Frenk +9

We present six simulations of galactic stellar haloes formed by the tidal disruption of accreted dwarf galaxies in a fully cosmological setting. Our model is based on the Aquarius…

astro-ph.CO2009★ 48 cited

The earliest stars and their relics in the Milky Way

L. Gao, Tom Theuns, C. S. Frenk +4

We have implemented a simple model to identify the likely sites of the first stars and galaxies in the high-resolution simulations of the formation of galactic dark matter halos of…

astro-ph.CO2009★ 82 cited

How common is the Milky Way - satellite system alignment?

Noam I Libeskind, Carlos S Frenk, Shaun Cole +2

The highly flattened distribution of satellite galaxies in the Milky Way presents a number of puzzles. Firstly, its polar alignment stands out from the planar alignments commonly f…

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