activity
20152021
most citedThe non-gravitational interactions of dark matter in colliding galaxy clusters

516 citations · 880 across the 9 of their papers we have counts for

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Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2019

Setting the scene for BUFFALO: A study of the matter distribution in the HFF galaxy cluster MACS J0416.1-2403 and its parallel field

Elizabeth J. Gonzalez, Martín Chalela, Mathilde Jauzac +11

In the context of the BUFFALO (Beyond Ultra-deep Frontier Fields And Legacy Observations) survey, we present a new analysis of the merging galaxy cluster MACS\,J0416.1-2403 ($z = 0…

astro-ph.GA2019

Galaxy structure with strong gravitational lensing: decomposing the internal mass distribution of massive elliptical galaxies

James. W. Nightingale, Richard J. Massey, David R. Harvey +4

We investigate how strong gravitational lensing can test contemporary models of massive elliptical (ME) galaxy formation, by combining a traditional decomposition of their visible…

astro-ph.GA2018

The core of the massive cluster merger MACS J0417.5-1154 as seen by VLT/MUSE

Mathilde Jauzac, Guillaume Mahler, Alastair C. Edge +11

We present a multi-wavelength analysis of the core of the massive galaxy cluster MACS\,J0417.5-1154 (; MACS\;J0417). Our analysis takes advantage of VLT/MUSE observation…

astro-ph.GA2018

The impact of cored density profiles on the observable quantities of dwarf spheroidal galaxies

David Harvey, Yves Revaz, Andrew Robertson +1

We modify the chemo-dynamical code GEAR to simulate the impact of self-interacting dark matter on the observable quantities of 19 low mass dwarf galaxies with a variety star formin…

astro-ph.GA2015

A weak lensing comparability study of galaxy mergers that host AGNs

David Harvey, Frederic Courbin

We compared the total mass density profiles of three different types of galaxies using weak gravitational lensing: (i) 29 galaxies that host quasars at z~0.32 that are in a post-st…