J
Jaiyul Yoo
Researcher at University of Zurich
Publications - 90
Citations - 5709
Jaiyul Yoo is an academic researcher from University of Zurich. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 30, co-authored 82 publications receiving 5223 citations. Previous affiliations of Jaiyul Yoo include Harvard University & Korea Astronomy and Space Science Institute.
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Journal ArticleDOI
Cosmological constraints from the SDSS luminous red galaxies
Max Tegmark,Daniel J. Eisenstein,Michael A. Strauss,David H. Weinberg,Michael R. Blanton,Joshua A. Frieman,Joshua A. Frieman,Masataka Fukugita,James E. Gunn,Andrew J. S. Hamilton,Gillian R. Knapp,Robert C. Nichol,Jeremiah P. Ostriker,Nikhil Padmanabhan,Will J. Percival,David J. Schlegel,Donald P. Schneider,Roman Scoccimarro,Uroš Seljak,Uroš Seljak,Hee-Jong Seo,Molly E. C. Swanson,Alexander S. Szalay,Michael S. Vogeley,Jaiyul Yoo,Idit Zehavi,Kevork N. Abazajian,Scott F. Anderson,James Annis,Neta A. Bahcall,Bruce A. Bassett,Andreas A. Berlind,Jon Brinkmann,Tamás Budavári,Francisco J. Castander,Andrew J. Connolly,István Csabai,Mamoru Doi,Douglas P. Finkbeiner,Douglas P. Finkbeiner,Bruce Gillespie,Karl Glazebrook,Gregory S. Hennessy,David W. Hogg,Željko Ivezić,Željko Ivezić,Bhuvnesh Jain,David Johnston,Stephen M. Kent,D. Q. Lamb,Brian C. Lee,Huan Lin,Jon Loveday,Robert H. Lupton,Jeffrey A. Munn,Kaike Pan,Changbom Park,John Peoples,Jeffrey R. Pier,Adrian Pope,Michael Richmond,Constance M. Rockosi,Ryan Scranton,Ravi K. Sheth,Albert Stebbins,Christopher Stoughton,István Szapudi,Douglas L. Tucker,Daniel E. Vanden Berk,Brian Yanny,Donald G. York +70 more
TL;DR: In this paper, the authors employed a matrix-based power spectrum estimation method using pseudo-Karhunen-Loeve eigenmodes, producing uncorrelated minimum-variance measurements in 20 k-bands of both the clustering power and its anisotropy due to redshift-space distortions.
Journal ArticleDOI
Ogle-2003-blg-262: finite-source effects from a point-mass lens
Jaiyul Yoo,Darren L. DePoy,Avishay Gal-Yam,B. S. Gaudi,Andrew Gould,C. Han,Y. M. Lipkin,D. Maoz,Eran O. Ofek,Byeong-Gon Park,Richard W. Pogge,Andrzej Udalski,Igor Soszyński,Łukasz Wyrzykowski,M. Kubiak,Michał K. Szymański,Grzegorz Pietrzyński,O. Szewczyk,K. Żebruń +18 more
TL;DR: The OGLE-2003-BLG-262 microlensing event as mentioned in this paper, a relatively short (tE ¼ 12:5 � 0:1 day) microlens event generated by a point-mass lens transiting the face of a K giant source in the Galactic bulge, is the only published event to date in which the lens transits the source.
Journal ArticleDOI
OGLE-2003-BLG-262: Finite-Source Effects from a Point-Mass Lens
Jaiyul Yoo,Darren L. DePoy,Avishay Gal-Yam,B. S. Gaudi,Andrew Gould,C. Han,Y. M. Lipkin,D. Maoz,Eran O. Ofek,Byeong-Gon Park,Richard W. Pogge,Andrzej Udalski,Igor Soszyński,Lukasz Wyrzykowski,M. Kubiak,Michał K. Szymański,Grzegorz Pietrzyński,O. Szewczyk,K. Zebrun +18 more
TL;DR: The OGLE-2003-BLG-262 microlensing event as mentioned in this paper was generated by a point-mass lens transiting the face of a K giant source in the Galactic bulge, and the resulting finite-source effects were used to measure the angular Einstein radius, theta_E=195+-17muas, and so constrain the lens mass to the fullwidth half-maximum interval 0.08 < M/M_sun < 0.54.
Journal ArticleDOI
New perspective on galaxy clustering as a cosmological probe: General relativistic effects
TL;DR: In this paper, a general relativistic description of galaxy clustering in a Friedmann-Lema\^{\i}tre-Robertson-Walker universe is presented, where the observed redshift and position of galaxies are affected by the matter fluctuations and the gravity waves between the source galaxies and the observer.
Journal ArticleDOI
General Relativistic Description of the Observed Galaxy Power Spectrum: Do We Understand What We Measure?
TL;DR: In this article, the authors extended the general relativistic description of galaxy clustering developed in Yoo, Fitzpatrick, and Zaldarriaga (2009) to the case of galaxy power spectrum.