Figure 1 - uploaded by Laura Fernandes
Content may be subject to copyright.
Source publication
The basis of my project was to see what we can learn about the formation of the Milky Way halo by studying its low mass satellites.
Similar publications
The statistics of thermal gas pressure are a new and promising probe of cosmology and astrophysics. The large-scale cross-correlation between galaxies and the thermal Sunyaev-Zeldovich effect gives the bias-weighted mean electron pressure, ⟨ b h P e ⟩ . In this paper, we show that ⟨ b h P e ⟩ is sensitive to the amplitude of fluctuations in matter...
The evolution of star-forming galaxies at high redshifts is very sensitive to the strength and nature of stellar feedback. Using two sets of cosmological, zoom-in simulations from the VELA suite, we compare the effects of two different models of feedback: with and without kinetic feedback. At a fixed halo mass and redshift, the stellar mass is redu...
In this series of papers we present an emulator-based halo model for the non-linear clustering of galaxies in modified gravity cosmologies. In the first paper, we present emulators for the following halo properties: the halo mass function, concentration-mass relation and halo-matter cross-correlation function. The emulators are trained on data extr...
![Figure 1. Comparison of Halo Mass to Stellar Mass relations from [19]...](publication/346120205/figure/fig1/AS:1021110313308171@1620463078674/Comparison-of-Halo-Mass-to-Stellar-Mass-relations-from-19-compared-to-21_Q320.jpg)
In this work we present “Astera’’, a cosmological visualization tool that renders a mock universe in real time using Unreal Engine 4. The large scale structure of the cosmic web is hard to visualize in two dimensions, and a 3D real time projection of this distribution allows for an unprecedented view of the large scale universe, with visually accur...
Recent discoveries of a significant population of bright galaxies at cosmic dawn $\left(z \gtrsim 10\right)$ have enabled critical tests of cosmological galaxy formation models. In particular, the bright end of the galaxy UV luminosity function (UVLF) appears higher than predicted by many models. Using approximately 25,000 galaxy snapshots at $8 \l...
