Accretion versus core-filament collision - Implications for streamer formation in Per-emb-2 Fumitaka Nakamura, Quang Nguyen-Luong, Kousuke Ishihara and Aoto Yoshino A&A, 690 (2024) L3 Published online: 04 October 2024 DOI: 10.1051/0004-6361/202450854