T
Tommaso Treu
Researcher at University of California, Los Angeles
Publications - 796
Citations - 56051
Tommaso Treu is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 126, co-authored 715 publications receiving 49090 citations. Previous affiliations of Tommaso Treu include Space Telescope Science Institute & University of California.
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Journal ArticleDOI
The structure and dynamics of luminous and dark matter in the early-type lens galaxy of 0047-281 at z=0.485
Léon V. E. Koopmans,Tommaso Treu +1 more
TL;DR: In this paper, the authors measured the kinematic profile of the early-type (E/S0) lens galaxy in the system 0047-281 with the Echelle Spectrograph and Imager (ESI) on the W. M. Keck II Telescope, as part of the Lenses Structure and Dynamics (LSD) Survey.
ReportDOI
Large Synoptic Survey Telescope: Dark Energy Science Collaboration
Alexandra Abate,D. L. Burke,Guoliang Li,Tesla E. Jeltema,Marc Moniez,Hy Trac,Tommaso Treu,Larry Gladney,Marcelle Soares-Santos,Matias Carrasco Kind,Sebastien Bongard,Vahé Petrosian,Wayne A. Barkhouse,W. Michael Wood-Vasey,Scot S. Olivier,Robert P. Kirshner,Asantha Cooray,Steven W. Allen,Andrew R. Zentner,Mark C. Neyrinck,Torre Wenaus,Volcker Beckmann,P. Antilogus,R.Glenn Morris,Nickolay Y. Gnedin,Kevin Reil,Philip J. Marshall,Stefano Russo,Benjamin D. Wandelt,Alvise Raccanelli,Olivier Perdereau,Shirley Ho,Rahul Biswas,A. Roodman,Jean-Stephane Ricol,Saurabh Jha,Olivier Doré,Brice Ménard,Jack Singal,Stefan Hilbert,Seth Digel,Deborah Bard,Andrew Bradshaw,Ian Shipsey,Éric Aubourg,D. Cinabro,John R. Peterson,Douglas Applegate,Eric M. Huff,Salman Habib,Joshua A. Frieman,Neelima Sehgal,James Bosch,Andrew P. Rasmussen,Brian Meadows,Michael Schneider,Stephanie Escoffier,Andrea Morandi,Kenneth Johns,Alina Kiessling,K. Honscheid,Jon J Thaler,En-Hsin Peng,Robert Cahn,M. James Jee,Leslie Rosenberg,R. Ansari,Chuck Claver,David N. Spergel,Yun Wang,Anne Ealet,Katrin Heitmann,Craig J. Hogan,Steven M. Kahn,Eric V. Linder,Natalie Roe,G. H. Sembroski,Matthieu Tristram,Peter Nugent,Scott Dodelson,Steve Kuhlmann,S. L. Marshall,Paul M. Ricker,Mike Jarvis,Harold Spinka,Stephen B. H. Kent,Adrian Pope,D. Kirkby,Michael Levi,Douglas Clowe,Bo Xin,Andre Tilquin,Robert P. Johnson,Hee-Jong Seo,R. C. Thomas,Kirk Gilmore,Peter Yoachim,Patrick McDonald,Huan Lin,Richard Dubois,Richard Kessler,Ken Ganga,Lloyd Knox,Robert J. Brunner,Erik Gottschalk,Eve Kovacs,Reynald Pain,Rachel Bean,Eric Gawiser,E. Gangler,Saul Perlmutter,Dominique Fouchez,David Wittman,Rafe Schindler,Zeljko Ivezic,Gary Bernstein,Nikhil Padmanabhan,Joanne D Cohn,A. S. Johnson,Ian P. Dell'Antonio,Peter Melchior,Bhuvnesh Jain,Neta A. Bahcall,Alex G. Kim,Robert H. Lupton,Jan M. Kratochvil,Jeffrey A. Newman,David A. Finley,Greg Aldering,G. P. Dubois-Felsmann,Christopher D. Fassnacht,Hu Zhan,Jason Rhodes,Martin White,Zhaoming Ma,Albert Stebbins,D. Boutigny,G. Blanc,Julien Guy,James G. Bartlett,Paul Thorman,Samuel Schmidt,J. Anthony Tyson,Tiziana Di Matteo,Zachary Huard,Marusa Bradac,Andrew J. Connolly,Elliott Cheu,T. Glanzman,James Chiang,Jean-Eric Campagne,Pierre Astier,Charling Tao,Christopher W. Stubbs,Risa H. Wechsler,Patricia R. Burchat,Michael A. Strauss,Uroš Seljak,Cecile Roucelle,Rupert A. C. Croft,Adam Mantz,Gabriele Garzoglio,Morgan May,Rachel Mandelbaum,Masao Sako,Fred Gilman,Chihway Chang,Stéphane Plaszczynski,Paul O'Connor,Philippe Luc Yves Gris,Andrew C. Becker,Bruce Macintosh,Wei Cui,Carlos E. Cunha +173 more
TL;DR: The LSST Dark Energy Science Collaboration (DESC) as discussed by the authors is an analytical framework for dark energy and related topics in fundamental physics with data from the Large Synoptic Survey Telescope (LSST).
Journal ArticleDOI
A Wide-Field Survey of Two z ~ 0.5 Galaxy Clusters: Identifying the Physical Processes Responsible for the Observed Transformation of Spirals into S0s
TL;DR: In this article, a comparative survey of two massive, intermediate-redshift galaxy clusters, Cl 0024+17 (z = 0.39) and MS 0451-03 (z= 0.54), was conducted to evaluate the relative importance of several proposed physical mechanisms that could be responsible for the transformation of spiral galaxies.
Journal ArticleDOI
TDCOSMO IV: Hierarchical time-delay cosmography -- joint inference of the Hubble constant and galaxy density profiles
Simon Birrer,Anowar J. Shajib,A. Galan,M. Millon,Tommaso Treu,Adriano Agnello,Matthew W. Auger,Geoff C. F. Chen,Lise Christensen,Thomas E. Collett,Frederic Courbin,Christopher D. Fassnacht,Christopher D. Fassnacht,Léon V. E. Koopmans,Philip J. Marshall,Ji Won Park,Cristian E. Rusu,Dominique Sluse,Chiara Spiniello,Chiara Spiniello,Sherry H. Suyu,Sherry H. Suyu,Sherry H. Suyu,Sebastian Wagner-Carena,Kenneth C. Wong,Matteo Barnabè,Adam S. Bolton,Oliver Czoske,Xuheng Ding,Joshua A. Frieman,Joshua A. Frieman,L. Van de Vyvere +31 more
TL;DR: In this article, a hierarchical Bayesian approach was proposed to estimate the mass-sheet transform (MST) with respect to stellar kinematics, which is based on a family of mass models.
Journal ArticleDOI
Keck Spectroscopy of distant GOODS Spheroidal Galaxies: Downsizing in a Hierarchical Universe
TL;DR: In this article, the evolution of the Fundamental Plane for 141 field spheroidal galaxies in the redshift range 0.2