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researcher

L. Costa

78 papers hereh-index 366.1k citations192 works total

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

author position
  • middle author39

Across the 39 of 78 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO63
  • astro-ph.GA6
  • astro-ph.HE3
  • astro-ph.EP2
  • astro-ph.IM2
  • astro-ph1
same name
  • L. Costa — 223 papers, h 82
  • L. Costa — 25 papers, h 25
  • L. Costa — 20 papers, h 16
  • L. Costa — 9 papers, h 12
  • L. Costa — 8 papers, h 6
  • L. Costa — 7 papers, h 2

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
20032026
most citedDark Energy Survey Year 1 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing

1.2k citations · 6.3k across the 72 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

3 papers · 1 filter

astro-ph.HE2023

Rates and properties of type Ia supernovae in galaxy clusters within the Dark Energy Survey

M. Toy, P. Wiseman, M. Sullivan +59

We identify 66 photometrically classified type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) that have occurred within red-sequence selected galaxy clusters. We compare…

astro-ph.HE2023★ 2 cited

Designing an Optimal Kilonova Search using DECam for Gravitational Wave Events

C. R. Bom, J. Annis, A. Garcia +67

We address the problem of optimally identifying all kilonovae detected via gravitational wave emission in the upcoming LIGO/Virgo/KAGRA Collaboration observing run, O4, which is ex…

astro-ph.HE2018★ 105 cited

Superluminous Supernovae from the Dark Energy Survey

C. R. Angus, M. Smith, M. Sullivan +72

We present a sample of 21 hydrogen-free superluminous supernovae (SLSNe-I), and one hydrogen-rich SLSN (SLSN-II) detected during the five-year Dark Energy Survey (DES). These SNe,…

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