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
A correlation between hard gamma-ray sources and cosmic voids along the line of sight
TL;DR: In this paper, the galaxy density along lines of sight to hard extragalactic gamma-ray sources was estimated by correlating source positions on the sky with a void catalog based on the Sloan Digital Sky Survey (SDSS).
Journal ArticleDOI
Dark matter decay and annihilation in the local universe: clues from fermi
Antonio J. Cuesta,Tesla E. Jeltema,Fabio Zandanel,Stefano Profumo,Stefano Profumo,Francisco Prada,Francisco Prada,Gustavo Yepes,Anatoly Klypin,Yehuda Hoffman,Stefan Gottlöber,Joel R. Primack,Miguel A. Sánchez-Conde,Miguel A. Sánchez-Conde,Christoph Pfrommer +14 more
TL;DR: In this paper, the authors presented all-sky simulated Fermi maps of γ-rays from dark matter decay and annihilation in the local universe, obtained from a constrained cosmological simulation of the neighboring large-scale structure provided by the CLUES project.
Beyond Spheroids and Discs: Classifications of CANDELS Galaxy Structure at 1.4
Michael Peth,Jennifer M. Lotz,Peter E. Freeman,Conor McPartland,S. Alireza Mortazavi,Gregory F. Snyder,Guillermo Barro,Norman A. Grogin,Yicheng Guo,Shoubaneh Hemmati,Jeyhan S. Kartaltepe,Dale D. Kocevski,Anton M. Koekemoer,Daniel H. McIntosh,Hooshang Nayyeri,Casey Papovich,Joel R. Primack,Raymond C. Simons +17 more
TL;DR: In this article, a principal component analysis of nonparametric morphological indicators (concentration, asymmetry, Gini coecient, M20, multi-mode, intensity and deviation) measured at rest-frame B-band (corresponding to HST/WFC3 F125W at 1.4 10 10 M ) galaxy morphologies.
Journal ArticleDOI
Evolution of the Stellar Mass Tully-Fisher Relation in Disk Galaxy Merger Simulations
Matthew D. Covington,Matthew D. Covington,Susan A. Kassin,Aaron A. Dutton,Benjamin J. Weiner,Thomas J. Cox,Patrik Jonsson,Joel R. Primack,Joel R. Primack,Sandra M. Faber,David C. Koo +10 more
TL;DR: In this paper, the authors used a large suite of hydrodynamic N-body galaxy merger simulations to explore a possible mechanism for creating the observed relations and explore the relationship between galaxy mergers and intrinsic properties of the galaxies.
Proceedings ArticleDOI
Diffuse Extragalactic Background Radiation
TL;DR: In this article, the authors present results from their latest semi-analytic models (SAMs), based upon a ΛCDM hierachical structural formation scenario and employing all ingredients thought to be important to galaxy formation and evolution, as well as reprocessing of starlight by dust to mid-and far-IR wavelengths.