{
  "id": "1904.04531",
  "version": "v1",
  "published": "2019-04-09T08:43:09.000Z",
  "updated": "2019-04-09T08:43:09.000Z",
  "title": "Early evolution of galaxies and of large-scale structure from CMB experiments",
  "authors": [
    "Gianfranco De Zotti",
    "Matteo Bonato",
    "Mattia Negrello",
    "Diego Herranz",
    "Marcos Lopez-Caniego",
    "Tiziana Trombetti",
    "Carlo Burigana",
    "Laura Bonavera",
    "Joaquin Gonzalez-Nuevo",
    "Shaul Hanany",
    "Graca Rocha"
  ],
  "comment": "Science white paper submitted to the Astro2020 US Decadal Survey",
  "categories": [
    "astro-ph.GA",
    "astro-ph.CO"
  ],
  "abstract": "Next generation CMB experiments with arcmin resolution will, for free, lay the foundations for a real breakthrough on the study of the early evolution of galaxies and galaxy clusters, thanks to the detection of large samples of strongly gravitationally lensed galaxies and of proto-clusters of dusty galaxies up to high redshifts. This has an enormous legacy value. High resolution follow-up of strongly lensed galaxies will allow the direct investigation of their structure and kinematics up to z~6, providing direct information on physical processes driving their evolution. Follow-up of proto-clusters will allow an observational validation of the formation history of the most massive dark matter halos up to z~4, well beyond the redshift range accessible via X-ray or SZ measurements. These experiments will also allow a giant leap forward in the determination of polarization properties of extragalactic sources, and will provide a complete census of cold dust available for star formation in the local universe.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-04-09T08:43:09.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "early evolution",
      "large-scale structure",
      "generation cmb experiments",
      "lensed galaxies",
      "high resolution follow-up"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}