A hybrid type Ia supernova with an early flash triggered by helium-shell detonation

Ji-an Jiang, Mamoru Doi, Keiichi Maeda, Toshikazu Shigeyama, Ken'ichi Nomoto, Naoki Yasuda, Saurabh W Jha, Masaomi Tanaka, Tomoki Morokuma, Nozomu Tominaga, Zeljko Ivezic, Pilar Ruiz-Lapuente, Maximilian D Stritzinger, Paolo A Mazzali, Christopher Ashall, Jeremy Mould, Dietrich Baade, Nao Suzuki, Andrew J Connolly, Ferdinando Patat Show all