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Found 8 papers, 1 papers with code
The morphology of star-forming gas and its alignment with galaxies and dark matter haloes in the EAGLE simulations
We present measurements of the morphology of star-forming gas in galaxies from the EAGLE simulations, and its alignment relative to stars and dark matter (DM).
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics
Stellar Property Statistics of Massive Halos from Cosmological Hydrodynamics Simulations: Common Kernel Shapes
The highest resolution simulations find $\gamma \simeq -0. 8$ for the $z=0$ shape of $p(\ln M_{\star,\rm BCG}\,|\, M_{\rm halo}, z)$ and also that the fractional scatter in total stellar mass is below $10\%$ in halos more massive than $10^{14. 3} M_{\odot}$.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics
Exploring the effects of galaxy formation on matter clustering through a library of simulation power spectra
We conduct a detailed investigation of the dependence of the relative difference between the total matter power spectra in hydrodynamical and collisionless simulations on the effectiveness of stellar and AGN feedback, cosmology and redshift.
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
Painting with baryons: augmenting N-body simulations with gas using deep generative models
We train two deep generative models, a variational auto-encoder and a generative adversarial network, on pairs of matter density and pressure slices from the BAHAMAS hydrodynamical simulation.
The BAHAMAS project: the CMB--large-scale structure tension and the roles of massive neutrinos and galaxy formation
Recent studies have presented evidence for tension between the constraints on Omega_m and sigma_8 from the cosmic microwave background (CMB) and measurements of large-scale structure (LSS).
Cosmology and Nongalactic Astrophysics
The BAHAMAS project: Calibrated hydrodynamical simulations for large-scale structure cosmology
The evolution of the large-scale distribution of matter is sensitive to a variety of fundamental parameters that characterise the dark matter, dark energy, and other aspects of our cosmological framework.
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
The EAGLE simulations of galaxy formation: public release of halo and galaxy catalogues
The free parameters of the subgrid models for feedback are calibrated to the redshift z=0 galaxy stellar mass function, galaxy sizes and black hole mass - stellar mass relation.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics
The EAGLE simulations of galaxy formation: calibration of subgrid physics and model variations
We find that the properties of galaxies with stellar mass <~ M* (the "knee" of the galaxy stellar mass function) are largely governed by feedback associated with star formation, while those of more massive galaxies are also controlled by feedback from accretion onto their central black holes.
Astrophysics of Galaxies
