1. (100%) Probability Distribution Function of Cosmological Density Fluctuations from Gaussian Initial Condition: Comparison of One- and Two-point Log-normal Model Predictions with N-body Simulations - Kayo, Issha; Taruya, Atsushi; Suto, Yasushi
We quantitatively study the probability distribution function (PDF) of cosmological nonlinear densit ...
- 26-jun-2007

2. (100%) Non-Gaussian Tails of Cosmological Density Distribution Function from Dark Halo Approach - Taruya, Atsushi; Hamana, Takashi; Kayo, Issha
We present a simple model based on the dark halo approach which provides a useful way to understand ...
- 26-jun-2007

3. (100%) Evolution of Cosmological Density Distribution Function from the Local Collapse Model - Ohta, Yasuhiro; Kayo, Issha; Taruya, Atsushi
We present a general framework to treat the evolution of one-point probability distribution function ...
- 26-jun-2007

4. (100%) Cosmological Density Distribution Function from the Ellipsoidal Collapse Model in Real Space - Ohta, Yasuhiro; Kayo, Issha; Taruya, Atsushi
We calculate the one-point probability distribution function (PDF) for cosmic density in non-linear ...
- 27-jun-2007

5. (83%) Modeling peculiar velocities of dark matter halos - Hamana, Takashi; Kayo, Issha; Yoshida, Naoki; Suto, Yasushi; Jing, Y. P.
We present a simple model that accurately describes various statistical properties of peculiar veloc ...
- 26-jun-2007

6. (83%) Properties of host haloes of Lyman-break galaxies and Lyman-alpha Emitters from their number densities and angular clustering - Hamana, Takashi; Ouchi, Masami; Shimasaku, Kazuhiro; Kayo, Issha; Suto, Yasushi
We explore empirical relations between three different populations of high-redshift galaxies and the ...
- 26-jun-2007

7. (83%) SDSS J131339.98+515128.3: a new gravitationally lensed quasar selected based on near-infrared excess - Ofekofe, Eran O.; Oguri, Masamune; Jackson, Neal; Inada, Naohisa; Kayo, Issha
We report the discovery of a new gravitationally lensed quasar, SDSS J131339.98+515128.3, at a redsh ...
(application/pdf) - 10-feb-2009

8. (58%) Bispectrum and Nonlinear Biasing of Galaxies: Perturbation Analysis, Numerical Simulation and SDSS Galaxy Clustering - Nishimichi, Takahiro; Kayo, Issha; Hikage, Chiaki; Yahata, Kazuhiro; Taruya, Atsushi; Jing, Y. P.; Sheth, Ravi K.; Suto, Yasushi
present results explain the previous finding of Kayo et al. (2004) for the hierarchical relation of three
- 27-jun-2007

9. (58%) The third image of the large-separation lensed quasar SDSS J1029+26231 - Oguri, Masamune; Ofek, Eran O.; Inada, Naohisa; Morokuma, Tomoki; Falco, Emilio E.; Kochanek, Christopher S.; Kayo, Issha; Broadhurst, Tom; Richards, Gordon T.
We identify a third image in the unique quasar lens SDSS J1029+2623, the second known quasar lens pr ...
(application/pdf) - 18-abr-2009

10. (50%) Minkowski Functionals of SDSS galaxies I : Analysis of Excursion Sets - Hikage, Chiaki; Schmalzing, Jens; Buchert, Thomas; Suto, Yasushi; Kayo, Issha; Taruya, Atsushi; Vogeley, Michael S.; Hoyle, Fiona; Gott III, J. Richard; Brinkmann, Jon
We present a first morphometric investigation of a preliminary sample from the SDSS of 154287 galaxi ...
- 26-jun-2007

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