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<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" article-type="crimean-2021-agn-conference-proceedings" xml:lang="en">
  <front>
    <journal-meta>
      <journal-id journal-id-type="ojs">aat</journal-id>
      <journal-id journal-id-type="publisher-id" xml:lang="en">
                       Acta Astrophys. Tau.
                </journal-id>
      <journal-title-group>
        <journal-title xml:lang="en">
                    Acta Astrophysica Taurica
                </journal-title>
      </journal-title-group>
      <issn pub-type="epub">2712-925X</issn>
      <publisher>
        <publisher-name>Kiselev Nikolai Nikolaevich,  Mosсow, settlement Moskovskii, Tat'yanin Park Str., 12, Moscow, Russia.</publisher-name>
        <publisher-loc>RU</publisher-loc>
      </publisher>
      <self-uri xlink:href="https://astrophysicatauricum.org/index.php/aat"/>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">19</article-id>
      <article-id pub-id-type="doi">10.31059/aat.vol3.iss1.pp39-43</article-id>
      <article-categories>
        <subj-group xml:lang="en" subj-group-type="heading">
          <subject>Crimean-2021 AGN Conference proceedings</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">The Morphology-dependent Black Hole–Host Galaxy Correlations: A Consequence of Physical Formation Processes</article-title>
      </title-group>
      <contrib-group content-type="author">
        <contrib>
          <name-alternatives>
            <name name-style="western" xml:lang="en" specific-use="primary">
              <surname>Sahu</surname>
              <given-names>Nandini</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff" rid="aff-1"/>
        </contrib>
        <contrib>
          <name-alternatives>
            <string-name specific-use="display">Alister Graham</string-name>
            <name name-style="western" xml:lang="en" specific-use="primary">
              <surname>Graham</surname>
              <given-names>Alister</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff" rid="aff-2"/>
          <bio xml:lang="en">
            <p> Professor at the Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, VIC 3122, Australia </p>
          </bio>
        </contrib>
        <contrib>
          <name-alternatives>
            <string-name specific-use="display">Benjamin Davis</string-name>
            <name name-style="western" xml:lang="en" specific-use="primary">
              <surname>Davis</surname>
              <given-names>Benjamin</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff" rid="aff-3"/>
          <bio xml:lang="en">
            <p> Postdoctoral fellow at the Center for Astro, Particle, and Planetary Physics (CAP 3), New York University Abu Dhabi </p>
          </bio>
        </contrib>
      </contrib-group>
      <aff id="aff-1">
        <institution content-type="orgname" xml:lang="en">OzGrav-Swinburne, Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, VIC 3122, Australia; Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, VIC 3122, Australia</institution>
      </aff>
      <aff id="aff-2">
        <institution content-type="orgname" xml:lang="en">Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, VIC 3122, Australia</institution>
      </aff>
      <aff id="aff-3">
        <institution content-type="orgname" xml:lang="en">Center for Astro, Particle, and Planetary Physics (CAP 3), New York University Abu Dhabi</institution>
      </aff>
      <pub-date date-type="pub" iso-8601-date="2021-12-02">
        <day>02</day>
        <month>12</month>
        <year>2021</year>
      </pub-date>
      <volume>3</volume>
      <issue>1</issue>
      <fpage>39</fpage>
      <lpage>43</lpage>
      <history>
        <date date-type="received" iso-8601-date="2021-10-23">
          <day>23</day>
          <month>10</month>
          <year>2021</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="en">Copyright (c) 2021 Sahu N., Graham A., Davis B.</copyright-statement>
        <copyright-year>
					2021
				</copyright-year>
        <copyright-holder xml:lang="en">Sahu N., Graham A., Davis B.</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p> The metadata for this submission is licensed under a  Creative Commons Attribution 4.0 International License.  
 Copyright and publishing rights for texts published in  Acta Astrophysica Taurica  is retained by the authors, with first publication rights granted to the journal.Texts are free to use with proper attribution and link to the licensing  (Creative Commons Attribution 4.0 International).  
     </license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://astrophysicatauricum.org/index.php/aat/article/view/19"/>
      <abstract xml:lang="en">
        <p> For decades, astronomers have been investigating how the central supermassive black hole (BH) may govern the host galaxy’s properties and vice versa. Our work adds another step to this study. We have performed state-of-theart 2D modeling and multi-component photometric decompositions of the largest-to-date sample of galaxies with dynamically-measured black hole masses (M BH ). The multi-component decomposition allows us to accurately extract the bulge (spheroid) stellar luminosity/mass and structural parameters (also for other galaxy components) and provides detailed galaxy morphologies. We investigated the correlations between MBH and various host galaxy properties, including the bulge (M *,sph ) and total galaxy (M *,ga l) stellar masses discussed here. Importantly, we analyzed the role of galaxy morphology in these correlations. Our work reveals that the BH scaling relations depend on galaxy morphology and thus depend on the galaxy’s formation and evolution physics. Here we discuss that in the M BH –M *,sph  diagram, early-type galaxies (ETGs) with a disk, ETGs without a disk, and late-type galaxies (LTG-spirals) define distinct relations, with quadratic slopes but different zero-points. We also review the MBH–M*,gal relation, where ETGs and LTGs define different relations. Notably, the existence of the M BH –M *,gal  relations enables one to quickly estimate M BH  in other galaxies without going through the multi-component decomposition process to obtain M *,sph . The final morphology-dependent black hole scaling relations provide tests for morphology-aware simulations of galaxies with a central BH and hold insights for BH-galaxy co-evolution theories based on BH accretion and feedback. </p>
      </abstract>
      <kwd-group xml:lang="en">
        <kwd>Early-type galaxies</kwd>
        <kwd>Late-type galaxies</kwd>
        <kwd>Galaxy spheroids</kwd>
        <kwd>Galaxy evolution</kwd>
        <kwd>Supermassive black holes</kwd>
        <kwd>Scaling relations</kwd>
      </kwd-group>
      <counts>
        <page-count count="5"/>
      </counts>
    </article-meta>
  </front>
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