TY  - GEN 
AU  - Grayling, M.
AU  - Galbany González, Lluis
AU  - DES Collaboration
PY  - 2021
UR  - http://hdl.handle.net/10481/70465
AB  - We present DES14X2fna, a high-luminosity, fast-declining Type IIb supernova (SN IIb) at redshift z = 0.0453, detected by the
Dark Energy Survey (DES). DES14X2fna is an unusual member of its class, with a light curve showing a broad, luminous...
LA  - eng
PB  - Oxford University Press
KW  - Supernovae: general
KW  - Supernovae: individual: DES14X2fna
TI  - Understanding the extreme luminosity of DES14X2fna
DO  - 10.1093/mnras/stab1478
ER  -