3 papers
astro-ph.CO2020
Optimal void finders in weak lensing maps
Christopher T. Davies, Enrique Paillas, Marius Cautun +1
Cosmic voids are a key component of the large-scale structure that contain a plethora of cosmological information. Typically, voids are identified from the underlying galaxy distri…
astro-ph.CO2018
The Santiago-Harvard-Edinburgh-Durham void comparison II: unveiling the Vainshtein screening using weak lensing
Enrique Paillas, Marius Cautun, Baojiu Li +4
We study cosmic voids in the normal-branch Dvali-Gabadadze-Porrati (nDGP) braneworld models, which are representative of a class of modified gravity theories where deviations from…
astro-ph.GA2018
The evolution of the baryon fraction in halos as a cause of scatter in the galaxy stellar mass in the EAGLE simulation
Andrea Kulier, Nelson Padilla, Joop Schaye +5
The EAGLE simulation suite has previously been used to investigate the relationship between the stellar mass of galaxies, , and the properties of dark matter halos, using th…