2 papers
astro-ph.HE2026
Diversity of Type Ia supernova optical light curves among different spectroscopic subclasses
R. B. Koshi, M. Doi, S. Sako +3
Attempts to reveal the spectroscopic diversity of Type Ia supernovae (SNe Ia) have led to subclassification schemes such as the Branch system, which classifies SNe Ia into four cat…
astro-ph.HE2024
A systematic search for rapid transients in the Subaru HSC-SSP transient survey
Seiji Toshikage, Masaomi Tanaka, Naoki Yasuda +9
Recent high-cadence transient surveys have discovered rapid transients whose light curve timescales are shorter than those of typical supernovae. In this paper, we present a system…