A kilonova following a long-duration gamma-ray burst at 350 Mpc

JC Rastinejad, BP Gompertz, AJ Levan, W Fong… - Nature, 2022 - nature.com
Gamma-ray bursts (GRBs) are divided into two populations,; long GRBs that derive from the
core collapse of massive stars (for example, ref.) and short GRBs that form in the merger of …

A long-duration gamma-ray burst with a peculiar origin

J Yang, S Ai, BB Zhang, B Zhang, ZK Liu, XI Wang… - Nature, 2022 - nature.com
It is generally believed that long-duration gamma-ray bursts (GRBs) are associated with
massive star core collapse, whereas short-duration GRBs are associated with mergers of …

Gamma‐Ray Burst Prompt Correlations

MG Dainotti, R Del Vecchio… - Advances in …, 2018 - Wiley Online Library
The mechanism responsible for the prompt emission of gamma‐ray bursts (GRBs) is still a
debated issue. The prompt phase‐related GRB correlations can allow discriminating among …

The case for a minute-long merger-driven gamma-ray burst from fast-cooling synchrotron emission

BP Gompertz, ME Ravasio, M Nicholl, AJ Levan… - Nature …, 2023 - nature.com
For decades, gamma-ray bursts (GRBs) have been broadly divided into long-and short-
duration bursts, lasting more or less than 2 s, respectively. However, this dichotomy does not …

A Photometric Redshift of z∼ 9.4 for GRB 090429B

A Cucchiara, AJ Levan, DB Fox, NR Tanvir… - The Astrophysical …, 2011 - iopscience.iop.org
Gamma-ray bursts (GRBs) serve as powerful probes of the early universe, with their
luminous afterglows revealing the locations and physical properties of star-forming galaxies …

Stringent tests of lorentz invariance violation from lhaaso observations of grb 221009a

Z Cao, F Aharonian, Axikegu, YX Bai, YW Bao… - Physical Review Letters, 2024 - APS
On 9 October 2022, the Large High Altitude Air Shower Observatory (LHAASO) reported the
observation of the very early TeV afterglow of the brightest-of-all-time gamma-ray burst …

A peculiarly short-duration gamma-ray burst from massive star core collapse

BB Zhang, ZK Liu, ZK Peng, Y Li, HJ Lü, J Yang… - Nature …, 2021 - nature.com
Gamma-ray bursts (GRBs) have been phenomenologically classified into long and short
populations based on the observed bimodal distribution of duration. Multi-wavelength and …

[HTML][HTML] High-redshift cosmology by Gamma-Ray Bursts: An overview

G Bargiacchi, MG Dainotti, S Capozziello - New Astronomy Reviews, 2025 - Elsevier
Abstract Several correlations among Gamma-Ray Bursts (GRBs) quantities, both in the
prompt and afterglow emissions, have been established during the last decades, thus …

The unusual X-ray emission of the short Swift GRB 090515: evidence for the formation of a magnetar?

A Rowlinson, PT O'Brien, NR Tanvir… - Monthly Notices of …, 2010 - academic.oup.com
The majority of short gamma-ray bursts (SGRBs) are thought to originate from the merger of
compact binary systems collapsing directly to form a black hole. However, it has been …

A comprehensive study of gamma-ray burst optical emission. I. Flares and early shallow-decay component

L Li, EW Liang, QW Tang, JM Chen, SQ Xi… - The Astrophysical …, 2012 - iopscience.iop.org
Well-sampled optical light curves of 146 gamma-ray bursts (GRBs) are compiled from the
literature. By empirical fitting, we identify eight possible emission components and …