Semi-analytic galaxies–I. Synthesis of environmental and star-forming regulation mechanisms

SA Cora, CA Vega-Martínez, T Hough… - Monthly Notices of …, 2018 - academic.oup.com
We present results from the semi-analytic model of galaxy formation sagapplied on the
MultiDark simulation MDPL2. sag features an updated supernova (SN) feedback scheme …

The dawes review 8: measuring the stellar initial mass function

AM Hopkins - Publications of the Astronomical Society of Australia, 2018 - cambridge.org
The birth of stars and the formation of galaxies are cornerstones of modern astrophysics.
While much is known about how galaxies globally and their stars individually form and …

Galaxies as simple dynamical systems: observational data disfavor dark matter and stochastic star formation

P Kroupa - Canadian Journal of Physics, 2015 - cdnsciencepub.com
According to modern theory, galactic evolution is driven by the dynamics of dark matter and
stochastic star formation, but galaxies are observed to be simple systems. The existence of …

Evidence for initial mass function variation in massive early-type galaxies

RJ Smith - Annual Review of Astronomy and Astrophysics, 2020 - annualreviews.org
The initial mass function (IMF), describing the distribution of birth masses of stars, plays a
pivotal role in establishing the observable properties of galaxies. This article reviews the …

The Three Hundred Project: Connection between star formation quenching and dynamical evolution in and around simulated galaxy clusters

T Hough, SA Cora, R Haggar… - Monthly Notices of …, 2023 - academic.oup.com
In this work, we combine the semi-analytic model of galaxy formation and evolution sag with
the 102 relaxed simulated galaxy clusters from the three hundred project, and we study the …

MultiDark-Galaxies: data release and first results

A Knebe, D Stoppacher, F Prada… - Monthly Notices of …, 2018 - academic.oup.com
We present the public release of the MultiDark-Galaxies: three distinct galaxy catalogues
derived from one of the Planck cosmology MultiDark simulations (ie mdpl2, with a volume of …

The optimally sampled galaxy-wide stellar initial mass function-observational tests and the publicly available galimf code

Z Yan, T Jerabkova, P Kroupa - Astronomy & Astrophysics, 2017 - aanda.org
Here we present a full description of the integrated galaxy-wide initial mass function (IGIMF)
theory in terms of the optimal sampling and compare it with available observations. Optimal …

Droplet digital PCR-based detection of circulating tumor DNA from pediatric high grade and diffuse midline glioma patients

E Izquierdo, P Proszek, G Pericoli… - Neuro-oncology …, 2021 - academic.oup.com
Background The use of liquid biopsy is of potential high importance for children with high
grade (HGG) and diffuse midline gliomas (DMG), particularly where surgical procedures are …

The cosmic web around the Coma cluster from constrained cosmological simulations-I. Filaments connected to Coma at z= 0

N Malavasi, JG Sorce, K Dolag, N Aghanim - Astronomy & Astrophysics, 2023 - aanda.org
Galaxy clusters in the Universe occupy the important position of nodes of the cosmic web.
They are connected among them by filaments, elongated structures composed of dark …

The prevalence of pseudo-bulges in the Auriga simulations

ID Gargiulo, A Monachesi, FA Gómez… - Monthly Notices of …, 2019 - academic.oup.com
We study the galactic bulges in the Auriga simulations, a suite of 30 cosmological magneto-
hydrodynamical zoom-in simulations of late-type galaxies in Milky Way sized dark matter …