Rejuvenated galaxies with very old bulges at the origin of the bending of the main sequence and of the ‘green valley’

We investigate the nature of star-forming galaxies with reduced specific star formation rate (sSFR) and high stellar masses, those ‘green valley’ objects that seemingly cause a reported bending, or flattening, of the star-forming main sequence. The fact that such objects host large bulges recently l...

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Bibliographic Details
Main Authors: Mancini, C, Daddi, E, Juneau, S, Renzini, A, Rodighiero, G, Cappellari, M, Rodríguez-Muñoz, L, Liu, D, Pannella, M, Baronchelli, I, Franceschini, A, Bergamini, P, D’Eugenio, C, Puglisi, A
Format: Journal article
Language:English
Published: Oxford University Press 2019