J
Joel R. Primack
Researcher at University of California, Santa Cruz
Publications - 492
Citations - 55170
Joel R. Primack is an academic researcher from University of California, Santa Cruz. The author has contributed to research in topics: Galaxy & Galaxy formation and evolution. The author has an hindex of 101, co-authored 483 publications receiving 50646 citations. Previous affiliations of Joel R. Primack include Stanford University & Harvard University.
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Journal ArticleDOI
Clustering and halo abundances in early dark energy cosmological models
Anatoly Klypin,Anatoly Klypin,Vivian Poulin,Francisco Prada,Joel R. Primack,Marc Kamionkowski,Vladimir Avila-Reese,Aldo Rodríguez-Puebla,Peter Behroozi,Doug Hellinger,Tristan L. Smith +10 more
TL;DR: In this article, the authors compare linear and non-linear predictions of a Planck-normalized ΛCDM model with early dark energy (EDE) with EDE giving h = 0728 with those of standard Planck normalized ΔCDM with h = 0678.
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Constraining the power spectrum using clusters
Stefano Borgani,L. Moscardini,L. Moscardini,Manolis Plionis,K. M. Gorski,K. M. Gorski,Jon A. Holtzman,Jon A. Holtzman,Anatoly Klypin,Anatoly Klypin,Joel R. Primack,Joel R. Primack,C. C. Smith,C. C. Smith,R. Stompor +14 more
TL;DR: In this paper, the authors analyzed an extended redshift sample of Abell/ACO clusters and compared the results with those coming from numerical simulations of the cluster distribution, based on the truncated Zel'dovich approximation (TZA), for a list of eleven dark matter (DM) models.
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The evolution of galaxy shapes in CANDELS: from prolate to discy
Haowen Zhang,Joel R. Primack,S. M. Faber,David C. Koo,Avishai Dekel,Avishai Dekel,Zhu Chen,Daniel Ceverino,Yu-Yen Chang,Jerome J. Fang,Yicheng Guo,Lin Lin,Arjen van der Wel,Arjen van der Wel +13 more
TL;DR: In this article, the projected b/a-log a distributions of CANDELS star-forming main-sequence galaxies are modeled, where a (b) is the half-light semimajor (semiminor) axis of the galaxy images measured by GALFIT.
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Inclination Effects in Spiral Galaxy Gravitational Lensing
TL;DR: In this paper, the disk component of a spiral galaxy has been considered to be the only dynamically important component in gravitational lensing studies, and it has been shown that including the disk can have a significant effect on a variety of lensing properties that are relevant to present studies and future surveys.
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Cold + Hot and Cold Dark Matter Cosmologies: Analysis of Numerical Simulations
TL;DR: In this paper, a series of simulations of cold dark matter (CDM) and cold + hot matter (CHDM) cosmologies are presented, which are analyzed together in this and subsequent papers.