M
Matteo Barnabè
Researcher at Stanford University
Publications - 15
Citations - 934
Matteo Barnabè is an academic researcher from Stanford University. The author has contributed to research in topics: Galaxy & Dark matter. The author has an hindex of 9, co-authored 15 publications receiving 727 citations. Previous affiliations of Matteo Barnabè include University of California, Santa Barbara & Kapteyn Astronomical Institute.
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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
Two-dimensional kinematics of SLACS lenses – III. Mass structure and dynamics of early-type lens galaxies beyond z ≃ 0.1
Matteo Barnabè,Matteo Barnabè,O. Czoske,O. Czoske,Léon V. E. Koopmans,Tommaso Treu,Adam S. Bolton +6 more
TL;DR: In this article, the authors combine the constraints from both gravitational lensing and stellar kinematics to perform a detailed investigation of the internal mass distribution, amount of dark matter, and dynamical structure of the 16 early-type lens galaxies from the Sloan Lens ACS Survey (SLACS Survey).
Journal ArticleDOI
Two-dimensional kinematics of SLACS lenses: III. Mass structure and dynamics of early-type lens galaxies beyond z ~ 0.1
TL;DR: In this article, the authors combine the constraints from both gravitational lensing and stellar kinematics to perform a detailed investigation of the internal mass distribution, amount of dark matter, and dynamical structure of the 16 early-type lens galaxies from the SLACS Survey.
Journal ArticleDOI
The SWELLS survey – IV. Precision measurements of the stellar and dark matter distributions in a spiral lens galaxy
Matteo Barnabè,Aaron A. Dutton,Aaron A. Dutton,Aaron A. Dutton,Philip J. Marshall,Matthew W. Auger,Matthew W. Auger,Brendon J. Brewer,Tommaso Treu,Adam S. Bolton,David C. Koo,Léon V. E. Koopmans +11 more
TL;DR: In this paper, a fully self-consistent mass model for the lens galaxy SDSS J2141 at redshift 0.14 is presented, and the stellar kinematics are modeled by solving the anisotropic Jeans equations.
Journal ArticleDOI
The SWELLS survey - V. A Salpeter stellar initial mass function in the bulges of massive spiral galaxies
Aaron A. Dutton,Aaron A. Dutton,Tommaso Treu,Brendon J. Brewer,Brendon J. Brewer,Philip J. Marshall,Matthew W. Auger,Matthew W. Auger,Matteo Barnabè,David C. Koo,Adam S. Bolton,Léon V. E. Koopmans +11 more
TL;DR: In this paper, the authors used strong lensing and gas kinematics to measure independently the normalization of the initial mass function (IMF) of the bulge and disc components of a sample of five massive spiral galaxies with substantial bulge components taken from the Sloan WFC Edge-on Late-type Lens Survey (SWELLS).