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researcher

R. Edgar

19 papers hereh-index 143.7k citations32 works total

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

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

Across the 18 of 19 papers where every author was matched, so the position is known.

fields
  • astro-ph14
  • astro-ph.IM3
  • astro-ph.SR2
same name
  • R. Edgar — 32 papers, h 61
  • R. Edgar — 17 papers, h 28
  • R. Edgar — 1 paper, h 2
  • R. Edgar — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20002011
most citedA comparative study of disc-planet interaction

446 citations · 1.2k across the 18 of their papers we have counts for

collaborators
Showing 2006Show all

2 papers · 1 filter

astro-ph2006

An alternative approach to viscosity in an accretion disc

R. G. Edgar

Purely hydrodynamic numerical experiments into the evolution of astrophysical discs typically include some sort of viscosity in order to cause accretion. In this paper, we demonstr…

astro-ph2006★ 446 cited

A comparative study of disc-planet interaction

M. de Val-Borro, R. G. Edgar, P. Artymowicz +20

We perform numerical simulations of a disc-planet system using various grid-based and smoothed particle hydrodynamics (SPH) codes. The tests are run for a simple setup where Jupite…

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