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researcher

R. Chiba

5 papers hereh-index 6192 citations13 works total

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

author position
  • sole author1
  • first author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA5
same name
  • R. Chiba — 6 papers, h 1
  • R. Chiba — 4 papers, h 2
  • R. Chiba — 2 papers, h 2
  • R. Chiba — 1 paper, h 1
  • R. Chiba — 1 paper, h 4

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
20192023
most citedResonance sweeping by a decelerating Galactic bar

110 citations · 257 across the 5 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

astro-ph.GA2021★ 32 cited

Oscillating dynamical friction on galactic bars by trapped dark matter

Rimpei Chiba, Ralph Schönrich

The dynamic evolution of galactic bars in standard ΛCDM models is dominated by angular momentum loss to the dark matter haloes via dynamical friction. Traditional approximations…

astro-ph.GA2021★ 89 cited

Tree-ring structure of Galactic bar resonance

Rimpei Chiba, Ralph Schönrich

Galaxy models have long predicted that galactic bars slow down by losing angular momentum to their postulated dark haloes. When the bar slows down, resonance sweeps radially outwar…

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