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researcher

K. Xu

8 papers hereh-index 548 citations10 works total

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

author position
  • middle author6
  • last author1

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA8
same name
  • K. Xu — 10 papers, h 3
  • K. Xu — 8 papers, h 6
  • K. Xu — 5 papers, h 4
  • K. Xu — 4 papers, h 5
  • K. Xu — 4 papers, h 2
  • K. Xu — 2 papers, 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
20222026
most citedBlack holes regulate cool gas accretion in massive galaxies

23 citations · 91 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

astro-ph.GA2025

Overmassive Black holes live in compact galaxies in the early Universe

Yuxuan Wu, Tao Wang, Daizhong Liu +9

A significant population of quasars have been found to exist within the first Gyr of cosmic time. Most of them have high black hole (BH) masses ($M_{\rm BH} \sim 10^{8-10} M_{\odot…

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