output
20022011
most citedThe ACS Survey of Galactic Globular Clusters. I. Overview and Clusters Without Previous HST Photometry

524 citations

Showing 2007Show all

37 papers · 1 filter

math.DG2007

Jacobi osculating rank and isotropic geodesics on naturally reductive 3-manifolds

J. C. Gonzalez-Davila

We study the Jacobi osculating rank of geodesics on naturally reductive homogeneous manifolds and we apply this theory to the 3-dimensional case. Here, each non-symmetric, simply c…

astro-ph200713 cited

Metallicity distribution of red giants in the Inner Galaxy from Near Infrared spectra

C. González-Fernández, A. Cabrera-Lavers, P. L. Hammersley +1

In this paper, we present low resolution (R=500) near-infrared spectra for selected and serendipitous sources in six inner in-plane Galactic fields, with the aim of analysing the s…

math.DG20071 cited

Harmonicity of sections of sphere bundles

J. C. Gonzalez-Davila, F. Martin Cabrera, M. Salvai

We consider the energy functional on the space of sections of a sphere bundle over a Riemannian manifold (M, <,>) equipped with the Sasaki metric and we discuss the characterising…

astro-ph200774 cited

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…

astro-ph2007140 cited

The Chemical Enrichment History of the Large Magellanic Cloud

Ricardo Carrera, Carme Gallart, Eduardo Hardy +2

Ca II triplet spectroscopy has been used to derive stellar metallicities for individual stars in four LMC fields situated at galactocentric distances of 3\arcdeg, 5\arcdeg, 6\arcde…

cond-mat.other2007

Transient quantum evolution of 2D electrons under photoexcitation of a deep center

F. T. Vasko, A. Hernandez-Cabrera, P. Aceituno

We have considered the ballistic propagation of the 2D electron Wigner distribution, which is excited by an ultrashort optical pulse from a short-range impurity into the first quan…