Media type: E-Article Title: Gauge independence of induced gravitational waves Contributor: Inomata, Keisuke; Terada, Takahiro Published: American Physical Society (APS), 2020 Published in: Physical Review D, 101 (2020) 2 Language: English DOI: 10.1103/physrevd.101.023523 ISSN: 2470-0010; 2470-0029 Origination: Footnote: