38 citations · 201 across the 9 of their papers we have counts for
9 papers
Constraining Low-luminosity Gamma-Ray Bursts as Ultra-high-energy Cosmic Ray Sources Using GRB 060218 as a Proxy
Filip Samuelsson, Damien Bégué, Felix Ryde +2
We study the connection between low-luminosity gamma-ray bursts (llGRBs) and ultra-high-energy cosmic rays (UHECRs) using the canonical low-luminosity GRB 060218 as a proxy. We foc…
The Limited Contribution of Low- and High-Luminosity Gamma-Ray Bursts to Ultra-High Energy Cosmic Rays
Filip Samuelsson, Damien Bégué, Felix Ryde +1
The acceleration site for ultra-high energy cosmic rays (UHECR) is still an open question despite extended research. In this paper, we reconsider the prompt phase of gamma-ray burs…
A Bayesian Fermi-GBM Short GRB Spectral Catalog
J. Michael Burgess, Jochen Greiner, Damien Bégué +1
With the confirmed detection of short gamma-ray burst (GRB) in association with a gravitational wave signal, we present the first fully Bayesian {\it Fermi}-GBM short GRB spectral…
A model of interacting dark fluids tested with supernovae and Baryon Acoustic Oscillations data
Damien Bégué, Clément Stahl, She-Sheng Xue
We compare supernovae and Baryon Acoustic Oscillations data to the predictions of a cosmological model of interacting dark matter and dark energy. This theoretical model can be der…
Radiative striped wind model for gamma-ray bursts
D. Bégué, A. Pe'er, Y. Lyubarski
In this paper we revisit the striped wind model in which the wind is accelerated by magnetic reconnection. In our treatment, radiation is included as an independent component, and…
Synchrotron emission in GRBs observed by Fermi: Its limitations and the role of the photosphere
S. Iyyani, F. Ryde, J. M. Burgess +2
It has been suggested that the prompt emission in gamma-ray bursts consists of several components giving rise to the observed spectral shape. Here we examine a sample of the 8 brig…