output
20022009
most citedLeptogenesis

1.1k citations

Showing 2008 · astro-phShow all

33 papers · 2 filters

astro-ph20083 cited

Dark Energy vs. Dark Matter: Towards a Unifying Scalar Field?

A. Arbey

The standard model of cosmology suggests the existence of two components, "dark matter" and "dark energy", which determine the fate of the Universe. Their nature is still under inv…

astro-ph200814 cited

Cosmological constraints on unifying Dark Fluid models

A. Arbey

In the standard model of cosmology, dark matter and dark energy are presently the two main contributors to the total energy in the Universe. However, these two dark components are…

astro-ph200841 cited

Binary Galaxies in the Local Supercluster and Its Neighborhood

I. D. Karachentsev, D. I. Makarov

We report a catalog of 509 pairs identified among 10403 nearby galaxies with line-of-sight velocities V_LG < 3500 km/s.We selected binary systems in accordance with two criteria (b…

astro-ph2008

Stellar Velocity Profiles and Line-Strengths out to Four Effective Radii in the Early-Type Galaxy NGC 3379

A. Weijmans, M. Cappellari, P. T. de Zeeuw +6

We describe a new technique to measure stellar kinematics and line-strengths at large radii in nearby galaxies. Using the integral-field spectrograph SAURON as a 'photon-collector'…

astro-ph20081 cited

Fundamental Properties of Low-Mass Stars and Brown Dwarfs

Michael C. Liu, Keivan G. Stassun, France Allard +7

Precise measurements of the fundamental properties of low-mass stars and brown dwarfs are key to understanding the physics underlying their formation and evolution. While there has…

astro-ph2008

Phase Closure Image Reconstruction for Future VLTI Instrumentation

Mercedes E. Filho, Stephanie Renard, Paulo Garcia +21

Classically, optical and near-infrared interferometry have relied on closure phase techniques to produce images. Such techniques allow us to achieve modest dynamic ranges. In order…