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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Snowmass2021 Cosmic Frontier White Paper: Observational Facilities to Study Dark Matter
Sukanya Chakrabarti,Alex Drlica-Wagner,Ting S. Li,Neelima Sehgal,Joshua D. Simon,Simon Birrer,Duncan A. Brown,Rebecca A. Bernstein,Alberto D. Bolatto,Philip Chang,Kyle S. Dawson,Paul Demorest,Daniel Grin,David L. Kaplan,Joseph Lazio,Jennifer L. Marshall,Eric J. Murphy,Scott M. Ransom,Brant Robertson,Rajeev Kumar Singh,Anze Slosar,Tommaso Treu,Y. T. Tsai,Benjamin S. Williams +23 more
TL;DR: Chakrabarti et al. as discussed by the authors proposed a method to solve the problem of particle beamforming in the context of particle physics and cosmological physics, and showed that particle particle physics can be used as a tool for particle physics.
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Amuse-field. ii. nucleation of early-type galaxies in the field versus cluster environment
Vivienne F. Baldassare,Elena Gallo,B. P. Miller,B. P. Miller,Richard M. Plotkin,Tommaso Treu,Monica Valluri,Jong-Hak Woo +7 more
TL;DR: In this article, the authors explore the environmental dependence of the nucleation fraction by comparing two homogeneous samples of nearby field versus cluster early-type galaxies with uniform Hubble Space Telescope (HST) coverage.
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The Sloan Lens ACS Survey. IV: the mass density profile of early-type galaxies out to 100 effective radii
Raphael Gavazzi,Tommaso Treu,Jason Rhodes,Léon V. E. Koopmans,Adam S. Bolton,Scott Burles,Richard Massey,Leonidas A. Moustakas +7 more
TL;DR: In this article, the authors presented a weak gravitational lensing analysis of 22 early-type strong lens galaxies, based on deep HST images obtained as part of the Sloan Lens ACS Survey.
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Early Results from GLASS-JWST. V: The First Rest-frame Optical Size–Luminosity Relation of Galaxies at z > 7
Lilan Yang,Takahiro Morishita,Nicha Leethochawalit,Marco Castellano,A. Calabrò,Tommaso Treu,Andrea Bonchi,Adriano Fontana,Charlotte Mason,Emiliano Merlin,D. Paris,Michele Trenti,Guido Roberts-Borsani,Metka Bradač,Eros Vanzella,Benedetta Vulcani,Danilo Marchesini,Xiaohong Ding,Themiya Nanayakkara,Simon Birrer,Karl Glazebrook,Timothy Jones,K. Boyett,Paola Santini,Victoria Strait,Xin Wang +25 more
TL;DR: In this paper , the authors presented the first rest-frame optical size-luminosity relation of galaxies at z > 7, using the NIRCam imaging data obtained by the GLASS James Webb Space Telescope Early Release Science (GLASS-JWST-ERS) program, providing the deepest extragalactic data of the ERS campaign.
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Population mixtures and searches of lensed and extended quasars across photometric surveys
TL;DR: In this paper, the performance of a Gaussian Mixture Model (GMM) was used to separate point-like quasars, extended host, and strongly lensed quasar using griz psf and model magnitudes and WISE W1, W2.