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arXiv · 2411.17312

A Shallow Slope for the Stellar Mass--Angular Momentum Relation of Star-Forming Galaxies at $1.5 < z < 2.5$

Juan M. Espejo Salcedo·Karl Glazebrook·Deanne B. Fisher·Sarah M. Sweet·Danail Obreschkow·N. M. Förster Schreiber
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Abstract

We present measurements of the specific angular momentum $j_\star$ of 41 star-forming galaxies at $1.5 1$ in some cases) in low-mass haloes that decrease with increasing mass, suggesting a significant role of efficient angular momentum transport in these gas-rich systems, aided by the removal of low-$j_\star$ gas via feedback-driven outflows in low-mass galaxies.

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Juan M. Espejo Salcedo, Karl Glazebrook, Deanne B. Fisher, Sarah M. Sweet, Danail Obreschkow, N. M. Förster Schreiber. 2024-11-26. A Shallow Slope for the Stellar Mass--Angular Momentum Relation of Star-Forming Galaxies at $1.5 < z < 2.5$. https://doi.org/10.1093/mnras%2Fstae2647

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