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Lei Lei

Purple Mountain Observatory & University of Science and Tech. of China (USTC)

20 papers hereh-index 6220 citations19 works total

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

author position
  • first author6
  • middle author14

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO7
  • astro-ph.HE6
  • astro-ph.GA3
  • astro-ph.IM3
  • hep-ph1
affiliations
  • Purple Mountain Observatory & University of Science and Tech. of China (USTC)
Homepage
same name
  • Lei Lei — 16 papers, h 24
  • Lei Lei — 16 papers, h 19
  • Lei Lei — 14 papers, h 16
  • Lei Lei — 8 papers, h 3
  • Lei Lei — 4 papers, h 11
  • Lei Lei — 4 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
20212026
most citedThe nanohertz stochastic gravitational wave background from cosmic string loops and the abundant high redshift massive galaxies

84 citations · 248 across the 20 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.CO2025★ 1 cited

Black Holes in the Red-sequence Elliptical Galaxies at Redshifts ∼0.7−2.5: Not Dark Energy Source but Remnants of Little Red Dots

Lei Lei, Ze-Fan Wang, Yi-Ying Wang +2

The nature of dark energy remains one of the most profound mysteries in modern cosmology. One intriguing proposal is that black holes (BHs) could be the astrophysical source of dar…

astro-ph.HE2025★ 1 cited

Possible evidence for extended X-ray emission surrounding PSR B0656+14 with eROSITA

Shu Niu, Qiang Yuan, Shui-Nai Zhang +3

Extended very-high-energy γ-ray emission from middle-aged pulsars as revealed recently by several groundbased γ-ray experiments has strong implication on the transport of high-…

astro-ph.CO2025★ 5 cited

Can Dark Stars account for the star formation efficiency excess at very high redshifts?

Lei Lei, Yi-Ying Wang, Guan-Wen Yuan +3

The James Webb Space Telescope (JWST) has recently conducted observations of massive galaxies at high redshifts, revealing a notable anomaly in their star formation efficiency (SFE…

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