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researcher

K. Arai

6 papers hereh-index 10364 citations104 works total

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

author position
  • middle author2
  • last author4

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • astro-ph5
  • astro-ph.CO1
same name
  • K. Arai — 102 papers, h 59
  • K. Arai — 97 papers, h 71
  • K. Arai — 15 papers
  • K. Arai — 7 papers, h 3
  • K. Arai — 7 papers, h 1
  • K. Arai — 4 papers, h 7

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
20022017
most citedEnergy Extraction from a Rotating Black Hole by Magnetic Reconnection in Ergosphere

60 citations · 86 across the 3 of their papers we have counts for

collaborators
Showing 2008 · astro-phShow all

1 paper · 2 filters

astro-ph2008★ 60 cited

Energy Extraction from a Rotating Black Hole by Magnetic Reconnection in Ergosphere

Shinji Koide, Kenzo Arai

We investigate mechanisms of energy extraction from a rotating black hole in terms of negative energy-at-infinity. In addition to the Penrose process through particle fission, the…

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