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Youcai Zhang

42 papers hereh-index 181.3k citations47 works total

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

author position
  • first author13
  • middle author24
  • last author4

Across the 41 of 42 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO22
  • astro-ph.GA20
same name
  • Youcai Zhang — 8 papers, h 8
  • Youcai Zhang — 2 papers, h 1

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
20092026
most citedEvolution of the Galaxy - Dark Matter Connection and the Assembly of Galaxies in Dark Matter Halos

340 citations · 1.9k across the 40 of their papers we have counts for

collaborators
Showing 2018Show all

3 papers · 1 filter

astro-ph.GA2018★ 33 cited

ELUCID. VI: Cosmic variance of galaxy distribution in the local Universe

Yangyao Chen, Houjun Mo, Cheng Li +4

Halo merger trees are constructed from ELUCID, a constrained N-body simulation in the Sloan Digital Sky Survey (SDSS) volume. These merger trees are used to populate dark matter…

astro-ph.GA2018★ 22 cited

Alignment between satellite and central galaxies in the SDSS DR7: dependence on large-scale environment

Peng Wang, Yu Luo, Xi Kang +5

The alignment between satellites and central galaxies has been studied in detail both in observational and theoretical works. The widely accepted fact is that the satellites prefer…

astro-ph.CO2018★ 30 cited

Full-sky ray-tracing simulation of weak lensing using ELUCID simulations: exploring galaxy intrinsic alignment and cosmic shear correlations

Chengliang Wei, Guoliang Li, Xi Kang +15

The intrinsic alignment of galaxies is an important systematic effect in weak-lensing surveys, which can affect the derived cosmological parameters. One direct way to distinguish d…

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