A universal structural and star-forming relation since $z\sim3$: connecting compact star-forming and quiescent galaxies

Autor: Barro, G., Faber, S. M., Koo, D. C., Dekel, A., Fang, J. J., Trump, J. R., Perez-Gonzalez, P. G., Pacifici, C., Primack, J. R., Somerville, R. S., Yan, H., Guo, Y., Liu, F., Ceverino, D., Kocevski, D. D., McGrath, E.
Rok vydání: 2015
Předmět:
Druh dokumentu: Working Paper
DOI: 10.3847/1538-4357/aa6b05
Popis: We study the evolution of the core (r<1 kpc) and effective (r 9.5 M_sun/kpc^2. This threshold provides the most effective selection criterion to identify the star-forming progenitors of quiescent galaxies at all redshifts.
Comment: Submitted to ApJ. Figure 8 summarizes the universal star-forming/structural relation. Figure 6 illustrates the possible evolutionary paths of SFGs and quiescent galaxies in surface density vs. mass. The cartoon in Figure 12 shows the change in structural properties and visual appearances for galaxies in these evolutionary paths
Databáze: arXiv
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