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Andrea Lapi

Researcher at International School for Advanced Studies

Publications -  102
Citations -  4289

Andrea Lapi is an academic researcher from International School for Advanced Studies. The author has contributed to research in topics: Galaxy & Dark matter. The author has an hindex of 28, co-authored 102 publications receiving 3911 citations. Previous affiliations of Andrea Lapi include INAF & University of Rome Tor Vergata.

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A Physical Model for Co-evolution of QSOs and of their Spheroidal Hosts

TL;DR: In this paper, the main driver of galaxy formation and evolution is not the merging sequence but are baryon processes, which tie together star formation in spheroidal galaxies and the growth of black holes at their centers.
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The universal rotation curve of spiral galaxies II: the dark matter distribution out to the virial radius

TL;DR: In this paper, the universal rotation curve of disc galaxies and the corresponding mass distribution out to their virial radius were obtained by combining kinematical data of their inner regions with global observational properties.
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New Relationships between Galaxy Properties and Host Halo Mass, and the Role of Feedbacks in Galaxy Formation

TL;DR: In this article, the authors present new relationships between halo masses (Mh) and several galaxy properties, including r*-band luminosities (Lr), stellar (Mstar) and baryonic masses, stellar velocity dispersions (?), and black hole masses (MBH).
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The dramatic size evolution of elliptical galaxies and the quasar feedback

TL;DR: In this paper, the observed strong evolution in size is directly related to the quasar feedback, which removes huge amounts of cold gas from the central regions in a Salpeter time, inducing an expansion of the stellar distribution.
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Gravitational Lens Models Based on Submillimeter Array Imaging of Herschel-selected Strongly Lensed Sub-millimeter Galaxies at z > 1.5

R. S. Bussmann, +55 more
TL;DR: In this article, the authors presented a high-spatial resolution imaging and Gemini-South and multiple mirror telescope optical spectroscopy of strong lens candidates discovered in the two widest extragalactic surveys conducted by the Herschel Space Observatory.