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M. Pereyra

23 papers hereh-index 9216 citations36 works total

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

author position
  • first author3
  • middle author17
  • last author2

Across the 22 of 23 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE18
  • astro-ph.SR3
  • astro-ph1
  • astro-ph.IM1
same name
  • M. Pereyra — 33 papers, h 27
  • M. Pereyra — 5 papers, h 3
  • M. Pereyra — 1 paper, h 7
  • M. Pereyra — 1 paper
  • M. Pereyra — 1 paper, 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
20082026
most citedLimits on the Electromagnetic Counterpart to S190814bv

47 citations · 298 across the 23 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

astro-ph.HE2023

Machine-Learning Enhanced Photometric Analysis of the Extremely Bright GRB 210822A

Camila Angulo-Valdez, Rosa L. Becerra, Margarita Pereyra +16

We present analytical and numerical models of the bright long GRB 210822A at z=1.736. The intrinsic extreme brightness exhibited in the optical, which is very similar to other br…

astro-ph.HE2023

Understanding the Nature of the Optical Emission in Gamma-Ray Bursts: Analysis from TAROT, COATLI, and RATIR Observations

R. L. Becerra, A. Klotz, J. L. Atteia +12

We collected the optical light curve data of 227 gamma-ray bursts (GRBs) observed with the TAROT, COATLI, and RATIR telescopes. These consist of 133 detections and 94 upper limits.…

astro-ph.HE2023★ 18 cited

Deciphering the unusual stellar progenitor of GRB 210704A

R. L. Becerra, E. Troja, A. M. Watson +16

GRB~210704A is a burst of intermediate duration (T90​∼1−4~s) followed by a fading afterglow and an optical excess that peaked about 7 days after the explosion. Its propert…

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