109 citations · 641 across the 13 of their papers we have counts for
4 papers · 1 filter
The missing metals problem. III How many metals are expelled from galaxies?
Nicolas Bouche, Matthew D. Lehnert, Anthony Aguirre +2
[Abridged] We revisit the metal budget at z~2. In the first two papers of this series, we already showed that ~30% (to <60% if extrapolating the LF) of the metals are observed in a…
On making predictions in a multiverse: conundrums, dangers, and coincidences
Anthony Aguirre
The notion that there are many "universes" with different properties is one answer to the question of "why is the universe so hospitable to life?" This notion also naturally follow…
Alternatives to Dark Matter (?)
Anthony Aguirre
It has long been known that Newtonian dynamics applied to the visible matter in galaxies and clusters does not correctly describe the dynamics of those systems. While this is gener…
The absorbers towards Q0836+113
N. Benitez, E. Martinez-Gonzalez, J. L. Sanz +2
We have performed RIJHK_S imaging of the field around the z=2.67 quasar Q0836+113, which presents several metal line and a damped Lyαabsorption systems in its spectrum. The images…