activity
19982024
most citedEuclid. I. Overview of the Euclid mission

550 citations · 664 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.CO2024★ 550 cited

Euclid. I. Overview of the Euclid mission

Euclid Collaboration, Y. Mellier, Abdurro'uf +1134

The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Eucl…

astro-ph.CO2022★ 4 cited

Structural and dynamical modeling of WINGS clusters. III. The pseudo phase-space density profile

A. Biviano, G. A. Mamon

Numerical simulations indicate that cosmological halos display power-law radial profiles of pseudo phase-space density (PPSD), Q=rho/sigma^3, where rho is mass density and sigma ve…

astro-ph.GA2016

Supernovae Distribution and Host Galaxy Properties

A. A. Hakobyan, A. G. Karapetyan, L. V. Barkhudaryan +6

We present the summary of our last results on the spatial distribution and relative frequencies of Supernovae (SNe) in a large number of host galaxies from the Sloan Digital Sky Su…

astro-ph.CO2015★ 91 cited

Galaxy Cluster Mass Reconstruction Project: II. Quantifying scatter and bias using contrasting mock catalogues

L. Old, R. Wojtak, G. A. Mamon +21

This article is the second in a series in which we perform an extensive comparison of various galaxy-based cluster mass estimation techniques that utilise the positions, velocities…

astro-ph2001★ 19 cited

The Cosmological Constant and Quintessence from a Correlation Function Comoving Fine Feature in the 2dF Quasar Redshift Survey

B. F. Roukema, G. A. Mamon, S. Bajtlik

Detections of local maxima in the density perturbation spectrum at characteristic comoving scales L~100-200h^{-1}Mpc have previously been claimed. Here, this cosmic standard ruler…

astro-ph1998

Clumpy diffuse X-ray emission from the spiral-rich compact galaxy group HCG16

S. Dos Santos, G. A. Mamon

We reanalyze the ROSAT PSPC X-ray spectro-photometric observations of HCG 16. Its X-ray morphology resembles its morphology at 20 cm, seen by the NVSS. We detect diffuse emission i…