51 citations · 80 across the 2 of their papers we have counts for
9 papers
Tracing dark energy history with gamma ray bursts
M. Muccino, L. Izzo, O. Luongo +5
Observations of gamma-ray bursts up to are best suited to study the possible evolution of the Universe equation of state at intermediate redshifts. We apply the Combo-rel…
SN 2019muj -- a well-observed Type Iax supernova that bridges the luminosity gap of the class
Barnabás Barna, Tamás Szalai, Saurabh W. Jha +38
We present early-time ( days) observations of SN 2019muj (= ASASSN-19tr), one of the best-observed members of the peculiar SN Iax class. Ultraviolet and optical photometri…
Constraining the Fraction of Core-Collapse Supernovae Harboring Choked Jets with High-energy Neutrinos
Dafne Guetta, Roi Rahin, Imre Bartos +1
The joint observation of core-collapse supernovae with gamma-ray bursts shows that jets can be launched in the aftermath of stellar core collapse, likely by a newly formed black ho…
On the Ca-strong 1991bg-like type Ia supernova 2016hnk: evidence for a Chandrasekhar-mass explosion
Lluís Galbany, Chris Ashall, Peter Hoeflich +46
We present a comprehensive dataset of optical and near-infrared photometry and spectroscopy of type~Ia supernova (SN) 2016hnk, combined with integral field spectroscopy (IFS) of it…
The spectral evolution of AT 2018dyb and the presence of metal lines in tidal disruption events
Giorgos Leloudas, Lixin Dai, Iair Arcavi +29
We present light curves and spectra of the tidal disruption event (TDE) ASASSN-18pg / AT 2018dyb spanning a period of one year. The event shows a plethora of strong emission lines,…
GW170817: implications for the local kilonova rate and for surveys from ground-based facilities
M. Della Valle, D. Guetta, E. Cappellaro +7
We compute the local rate of events similar to GRB 170817A, which has been recently found to be associated with a kilonova (KN) outburst. Our analysis finds an observed rate of suc…