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researcher

U. Pen

15 papers hereh-index 6920.7k citations363 works total

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

author position
  • sole author2
  • middle author6
  • last author6

Across the 14 of 15 papers where every author was matched, so the position is known.

fields
  • astro-ph15

identity via Semantic Scholar / OpenAlex

activity
19982005
most citedTowards optimal parallel PM N-body codes: PMFAST

88 citations · 167 across the 9 of their papers we have counts for

collaborators
Showing 1999Show all

1 paper · 1 filter

astro-ph1999

Broken Defects

Ue-Li Pen

Recent indications of a neutrino mass raise the possibility that the dark matter may be hot, which would be a severe challenge for structure formation theory. We argue that generic…

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