activity
20132026
most citedA nearby long gamma-ray burst from a merger of compact objects

284 citations · 3k across the 98 of their papers we have counts for

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astro-ph.HE2026

EP260119a: A High-Redshift Gamma-Ray Quiet Fast X-ray Transient Probing a Potentially Hidden Population of Relativistic Explosions

Camila Angulo-Valdez, Asuka Kuwata, Edilberto Aguilar-Ruiz +41

Gamma-ray quiet fast X-ray transients (FXTs) provide a new approach for studying relativistic explosions that evade traditional gamma-ray triggers. In this work, we present multi-w…

astro-ph.HE2026

Constraints on the central engine of merger-driven long gamma-ray bursts

Muskan Yadav, Roberto Ricci, Paz Beniamini +4

Recent observations have identified a new class of long-duration gamma-ray bursts (GRBs) likely produced by compact binary mergers. Using radio observations and lightcurve modellin…

astro-ph.HE2026

A Possible X-ray and Gamma-ray Quasi-Periodic Oscillation in GRB 241030A

Noel Klingler, Cecilia Chirenti, M. Coleman Miller +2

Quasiperiodic oscillations (QPOs) in gamma-ray intensity have been reported from a few gamma-ray bursts. These QPOs could be related to fundamental frequencies in the sources, whic…

astro-ph.HE2026

A possible high-redshift origin for the short GRB 061201: implications of a compact binary merger beyond cosmic noon

E. Troja, B. O'Connor, Y. -H. Yang +4

Short gamma-ray bursts (GRBs) at redshift z>2 remain exceptionally rare, yet they are crucial for tracing compact binary mergers in the early Universe and understanding their role…

astro-ph.HE2026

EP260321a/SN 2026gzf: The Faintest Shock Breakout Associated with a Broad-Lined Supernova

Brendan O'Connor, Xander J. Hall, Malte Busmann +33

The explosion of a star is first marked by the shock wave breaking out of the stellar surface, producing a burst of ultraviolet and X-ray radiation. These events are observationall…

astro-ph.HE2026

An extremely bright slow-rising afterglow from an off-axis jet in GRB 260310A

Yu-Han Yang, Roberto Ricci, Eleonora Troja +31

We present a multi-wavelength study of GRB 260310A, a nearby long-duration gamma-ray burst at associated with a broad-lined Type Ic supernova. Despite its modest pro…