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researcher

Hideyuki Umeda

5 papers hereh-index 17 citations7 works total

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

author position
  • middle author2
  • last author3

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

fields
  • astro-ph.GA2
  • astro-ph.HE2
  • astro-ph1
same name
  • Hideyuki Umeda — 10 papers, h 6
  • Hideyuki Umeda — 5 papers

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
20082026
most citedNitrogen enhancement of GN-z11 by metal pollution from supermassive stars

2 citations · 4 across the 5 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

astro-ph.HE2024★ 1 cited

The formation of black holes from rapidly accreting supermassive stars is not trivial: Simulations of thermonuclear pulsations and explosions

Chris Nagele, Hideyuki Umeda

In recent years, the formation and evolution of rapidly accreting supermassive stars has received significant attention in the hope of better understanding the origin of high redsh…

astro-ph.HE2024★ 1 cited

STELLA lightcurves of energetic pair instability supernovae in the context of SN2018ibb

Chris Nagele, Hideyuki Umeda, Keiichi Maeda

SN2018ibb is a recently observed hydrogen poor super-luminous supernova which appears to be powered by the decay of 30M⊙​ of radioactive nickel. This supernova has bee…

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