451 citations
- Massachusetts Institute of TechnologyUS6 papers
- Instituto de Estructura de la MateriaES5 papers
- Max Planck Institute of Quantum OpticsDE5 papers
- Universidad de GuadalajaraMX5 papers
- Universidad Carlos III de MadridES4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Instituto de Ciencia de Materiales de MadridES3 papers
- Universidad de SevillaES3 papers
- Utrecht UniversityNL3 papers
- California Institute of TechnologyUS2 papers
- Carnegie Institution for ScienceUS2 papers
- Centro de AstrobiologíaES2 papers
9 papers · 1 filter
On the evolution of density perturbations in f(R) theories of gravity
A. de la Cruz-Dombriz, A. Dobado, A. L. Maroto
In the context of theories of gravity, we study the evolution of scalar cosmological perturbations in the metric formalism. Using a completely general procedure, we find the…
A Search for Extended Ultraviolet Disk (XUV-disk) Galaxies in the Local Universe
David A. Thilker, Luciana Bianchi, Gerhardt Meurer +26
We have initiated a search for extended ultraviolet disk (XUV-disk) galaxies in the local universe. Herein, we compare GALEX UV and visible--NIR images of 189 nearby (D40 Mpc) S…
Upper limit for gamma-ray emission above 140 GeV from the dwarf spheroidal galaxy Draco
MAGIC Collaboration, J. Albert
The nearby dwarf spheroidal galaxy Draco with its high mass to light ratio is one of the most auspicious targets for indirect dark matter searches. Annihilation of hypothetical DM…
Recent progress of GaAsP HPD development for the MAGIC telescope project
T. Y. Saito, M. Shayduk, M. V. Fonseca +6
Today the Hybrid Photon Detector (HPD) is one of the few low light level (LLL) sensors that can provide an excellent single and multiple photoelectron (ph.e.) amplitude resolution.…
Implementation of the Random Forest Method for the Imaging Atmospheric Cherenkov Telescope MAGIC
J. Albert
The paper describes an application of the tree classification method Random Forest (RF), as used in the analysis of data from the ground-based gamma telescope MAGIC. In such telesc…
Detecting Obscured AGN in the Distant Universe with Spitzer
J. L. Donley, G. H. Rieke, P. G. Perez-Gonzalez +2
We present the results of a Spitzer search for obscured AGN in the Chandra Deep Field-North, using both radio-excess and mid-infrared power-law selection. AGN selected via the form…