Feeding the Dead: Neutral Gas Inflow in a Long-Quenched Ancient Massive Galaxy at $z\sim 2.7$ Observed with JWST/NIRSpec

Davide Bevacqua, Danilo Marchesini, Paolo Saracco +16

We report the spectroscopic detection of neutral gas inflow into a massive ($M_{\ast }\simeq 4\times 10^{10}{M}_{\odot }$) quiescent galaxy observed at $z_{\mathrm{spec}}=2.6576$ with JWST. F…