217 citations · 1.4k across the 26 of their papers we have counts for
4 papers · 2 filters
Constraints on the Progenitor of SN 2016gkg From Its Shock-Cooling Light Curve
Iair Arcavi, Griffin Hosseinzadeh, Peter J. Brown +17
SN 2016gkg is a nearby Type IIb supernova discovered shortly after explosion. Like several other Type IIb events with early-time data, SN 2016gkg displays a double-peaked light cur…
Unifying Type II Supernova Light Curves with Dense Circumstellar Material
Viktoriya Morozova, Anthony L. Piro, Stefano Valenti
A longstanding problem in the study of supernovae (SNe) has been the relationship between the Type IIP and Type IIL subclasses. Whether they come from distinct progenitors or they…
Strong Evidence Against A Non-Degenerate Companion in SN 2012cg
B. J. Shappee, A. L. Piro, K. Z. Stanek +4
Even though SN 2012cg is one of the best-studied Type Ia Supernovae to date, the nature of its progenitor system has been debated in numerous studies. Specifically, it is difficult…
Ultrahigh-Energy Cosmic Rays from the "En Caul" Birth of Magnetars
Anthony L. Piro, Juna A. Kollmeier
Rapidly-spinning magnetars can potentially form by the accretion induced collapse of a white dwarf or by neutron star mergers if the equation of state of nuclear density matter is…