1. (100%) Systematic Effects on Tangential and Radial Arc Statistics: The Finite Source Size and Ellipticities of the Lens and Source - Oguri, Masamune
It has been recognized that the arc statistics of gravitational lensing is a useful probe of the den ...
- 26-jun-2007

2. (100%) Constraints on the Baryonic Compression and Implications for the Fraction of Dark Halo Lenses - Oguri, Masamune
We predict the fraction of dark halo lenses, that is, the fraction of lens systems produced by the g ...
- 26-jun-2007

3. (100%) How many arcminute-separation lenses are expected in the 2dF QSO survey? - Oguri, Masamune
Wide separation lensing statistics offer information about the density profile and abundance of dark ...
- 26-jun-2007

4. (100%) Strong Gravitational Lenses in a Cold Dark Matter Universe - Oguri, Masamune
We present theoretical and observational studies of strong gravitational lenses produced by clusters ...
- 27-jun-2007

5. (100%) Lens Galaxy Environments and Anomalous Flux Ratios in Gravitational Lenses - Oguri, Masamune
The fraction of substructures required to account for anomalous flux ratios in gravitational lens sy ...
- 27-jun-2007

6. (100%) The image separation distribution of strong lenses: Halo versus subhalo populations - Oguri, Masamune
We present a halo model prediction of the image separation distribution of strong lenses. Our model ...
- 27-jun-2007

7. (100%) Gravitational Lens Time Delays: A Statistical Assessment of Lens Model Dependences and Implications for the Global Hubble Constant - Oguri, Masamune
Time delays between lensed multiple images have been known to provide an interesting probe of the Hu ...
- 27-jun-2007

8. (100%) Is There a Quad Problem among Optical Gravitational Lenses? - Oguri, Masamune
Most of optical gravitational lenses recently discovered in the Sloan Digital Sky Survey Quasar Lens ...
- 26-jun-2007

9. (80%) Gravitational lens time delays for distant supernovae: break the degeneracy between radial mass profiles and the Hubble constant - Oguri, Masamune; Kawano, Yozo
An attempt to measure the Hubble constant with gravitational lens time delays is often limited by th ...
- 26-jun-2007

10. (80%) A Realistic Model for Spatial and Mass Distributions of Dark Halo Substructures: An Analytic Approach - Oguri, Masamune; Lee, Jounghun
We construct a realistic model for the dark halo substructures, and derive analytically their spatia ...
- 27-jun-2007

Página de resultados:
1  2  3  4  5  6  Siguiente