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Effects of AGN feedback on galaxy downsizing in different environments

Published online by Cambridge University Press:  29 March 2021

Amirnezam Amiri Open the ORCID record for Amirnezam Amiri [Opens in a new window] ,
Kastytis Zubovas ,
Alessandro Marconi ,
Saeed Tavasoli  and
Habib G. Khosroshahi
Amirnezam Amiri
Affiliation:
Dipartimento di Fisica e Astronomia, Universita di Firenze, via G. Sansone 1, I-50019, Sesto Fiorentino (Firenze), Italy INAF-Osservatorio Astrosico di Arcetri, Largo E. Fermi 2, I-50125, Firenze, Italy School of Astronomy, Institute for Research in Fundamental Sciences (IPM), PO Box 19395-5746 Tehran, Iran Physics Dept., Kharazmi University, Tehran, Iran
Kastytis Zubovas
Affiliation:
Center for Physical Sciences and Technology, Vilnius LT-10257, Lithuania Vilnius University Observatory, Vilnius LT-10257, Lithuania emails: amirnezam.amiri@unifi.it, amirnezamamiri@gmail.com
Alessandro Marconi
Affiliation:
Dipartimento di Fisica e Astronomia, Universita di Firenze, via G. Sansone 1, I-50019, Sesto Fiorentino (Firenze), Italy INAF-Osservatorio Astrosico di Arcetri, Largo E. Fermi 2, I-50125, Firenze, Italy
Saeed Tavasoli
Affiliation:
Physics Dept., Kharazmi University, Tehran, Iran
Habib G. Khosroshahi
Affiliation:
School of Astronomy, Institute for Research in Fundamental Sciences (IPM), PO Box 19395-5746 Tehran, Iran
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Abstract

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We have investigated the role of AGN feedback on galaxy downsizing in cluster and void environments, using the sample from Amieri et al. (2019). Our results indicate that, at least in the local universe, the correlation between black hole mass and (specific) star formation rate is statistically indistinguishable in the two environments. Therefore, the role of the environment in modulating AGN feedback effects on the host galaxy star formation is negligible.

Keywords

AGNblack holesenvironmentsstellar parameters
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S359: Galaxy Evolution and Feedback across Different Environments , March 2019 , pp. 163 - 165
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

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