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arXiv · 2011.13605

Deep Extragalactic VIsible Legacy Survey (DEVILS): SED Fitting in the D10-COSMOS Field and the Evolution of the Stellar Mass Function and SFR-$M_\star$ relation

Jessica E. Thorne·Aaron. S. G. Robotham·Luke J. M. Davies·Sabine Bellstedt·Simon P. Driver·Matias Bravo·Malcolm N. Bremer·Benne W. Holwerda·Andrew M. Hopkins·Claudia del P. Lagos·Steven Phillipps·Malgorzata Siudek·Edward N. Taylor·Angus H. Wright
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Abstract

We present catalogues of stellar masses, star formation rates, and ancillary stellar population parameters for galaxies spanning $0 2.6$, we see evidence of a bend in the relation at low redshifts ($z<0.45$). This suggests evolution in both the normalisation and shape of the SFR-$M_\star$ relation since cosmic noon. It is significant that we only clearly see this bend when combining our new DEVILS measurements with consistently derived values for lower redshift galaxies from the Galaxy And Mass Assembly (GAMA) survey: this shows the power of having consistent treatment for galaxies at all redshifts.

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Jessica E. Thorne, Aaron. S. G. Robotham, Luke J. M. Davies, Sabine Bellstedt, Simon P. Driver, Matias Bravo, Malcolm N. Bremer, Benne W. Holwerda, Andrew M. Hopkins, Claudia del P. Lagos, Steven Phillipps, Malgorzata Siudek, Edward N. Taylor, Angus H. Wright. 2020-11-27. Deep Extragalactic VIsible Legacy Survey (DEVILS): SED Fitting in the D10-COSMOS Field and the Evolution of the Stellar Mass Function and SFR-$M_\star$ relation. https://doi.org/10.1093/mnras/stab1294

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