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Abstract: We use data from large surveys of the local Universe SDSS+Galaxy Zoo toshow that the galaxy-black hole connection is linked to host morphology at afundamental level. The fraction of early-type galaxies with actively growingblack holes, and therefore the AGN duty cycle, declines significantly withincreasing black hole mass. Late-type galaxies exhibit the opposite trend: thefraction of actively growing black holes increases with black hole mass.



Autor: Kevin Schawinski, C. Megan Urry, Shanil Virani, Paolo Coppi, Steven P. Bamford, Ezequiel Treister, Chris J. Lintott, Marc Sarzi,

Fuente: https://arxiv.org/



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