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researcher

A. Hobbs

18 papers hereh-index 14629 citations23 works total

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

author position
  • sole author1
  • first author7
  • middle author3
  • last author5

Across the 16 of 18 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA7
  • astro-ph.CO5
  • astro-ph3
  • astro-ph.IM2
  • astro-ph.HE1

identity via Semantic Scholar / OpenAlex

activity
20062020
most citedThe AGORA High-Resolution Galaxy Simulations Comparison Project

282 citations · 969 across the 17 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

2 papers · 1 filter

astro-ph.IM2012★ 39 cited

Modelling supermassive black hole growth: towards an improved sub-grid prescription

Alexander Hobbs, Chris Power, Sergei Nayakshin +1

Accretion onto supermassive black holes (SMBHs) in galaxy formation simulations is frequently modelled by the Bondi-Hoyle formalism. Here we examine the validity of this approach a…

astro-ph.IM2009★ 40 cited

Dynamic Monte Carlo radiation transfer in SPH. Radiation pressure force implementation

Sergei Nayakshin, Seung-Hoon Cha, Alexander Hobbs

We present a new framework for radiation hydrodynamics simulations. Gas dynamics is modelled by the Smoothed Particle Hydrodynamics (SPH) method, whereas radiation transfer is simu…

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