Exploring Lenticular Galaxy Formation in Field Environments Using NewHorizon: Evidence for Counterrotating Gas Accretion as a Formation Channel

The formation pathways of lenticular galaxies (S0s) in field environments remain a matter of debate. We utilize the cosmological hydrodynamic simulation, NewHorizon , to investigate the issue. We select two massive star formation quenched S0s as our main sample. By closely tracing their physical and...

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Veröffentlicht in:	The Astrophysical Journal 2024-12, Vol.977 (1), p.116
Hauptverfasser:	Han, Seongbong, Jang, J. K., Contini, Emanuele, Dubois, Yohan, Jeon, Seyoung, Kaviraj, Sugata, Kimm, Taysun, Kraljic, Katarina, Oh, Sree, Peirani, Sébastien, Pichon, Christophe, Yi, Sukyoung K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accretion Angular momentum Channels Disk galaxies Environmental effects Galactic evolution Galaxies Galaxy dynamics Galaxy evolution Galaxy formation Galaxy mergers Galaxy quenching Kinematics Massive stars Morphology Sciences of the Universe Star & galaxy formation Star formation Stars Water inflow
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