741 citations · 6.5k across the 104 of their papers we have counts for
21 papers · 1 filter
Euclid preparation. XXVII. A UV-NIR spectral atlas of compact planetary nebulae for wavelength calibration
Euclid Collaboration, K. Paterson, M. Schirmer +201
The Euclid mission will conduct an extragalactic survey over 15000 deg of the extragalactic sky. The spectroscopic channel of the Near-Infrared Spectrometer and Photometer (NIS…
The formation of supermassive black holes from Population III.1 seeds. II. Evolution to the local universe
Jasbir Singh, Pierluigi Monaco, Jonathan C. Tan
We present predictions for cosmic evolution of populations of supermassive black holes (SMBHs) forming from Population III.1 seeds, i.e., early, metal-free dark matter minihalos fo…
Euclid preparation. XXV. The Euclid Morphology Challenge -- Towards model-fitting photometry for billions of galaxies
Euclid Collaboration, E. Merlin, M. Castellano +218
The ESA Euclid mission will provide high-quality imaging for about 1.5 billion galaxies. A software pipeline to automatically process and analyse such a huge amount of data in real…
Euclid preparation: XXIII. Derivation of galaxy physical properties with deep machine learning using mock fluxes and H-band images
Euclid Collaboration, L. Bisigello, C. J. Conselice +196
Next generation telescopes, like Euclid, Rubin/LSST, and Roman, will open new windows on the Universe, allowing us to infer physical properties for tens of millions of galaxies. Ma…
Dust evolution in zoom-in cosmological simulations of galaxy formation
Gian Luigi Granato, Cinthia Ragone-Figueroa, Antonela Taverna +6
We present cosmological zoom-in hydro-dynamical simulations for the formation of disc galaxies, implementing dust evolution and dust promoted cooling of hot gas. We couple an impro…
Impact of AGN feedback on galaxies and their multiphase ISM across cosmic time
Milena Valentini, Giuseppe Murante, Stefano Borgani +6
We present simulations of galaxy formation, based on the GADGET-3 code, in which a sub-resolution model for star formation and stellar feedback is interfaced with a new model for A…
Chemical evolution of disc galaxies from cosmological simulations
Milena Valentini, Stefano Borgani, Alessandro Bressan +3
We perform a suite of cosmological hydrodynamical simulations of disc galaxies, with zoomed-in initial conditions leading to the formation of a halo of mass $M_{\rm halo, \, DM} \s…
Absorption systems at as a probe of the circum galactic medium: a probabilistic approach
C. Mongardi, M. Viel, V. D'Odorico +4
We characterize the properties of the intergalactic medium (IGM) around a sample of galaxies extracted from state-of-the-art hydrodynamical simulations of structure formation in a…
On the effect of galactic outflows in cosmological simulations of disc galaxies
Milena Valentini, Giuseppe Murante, Stefano Borgani +3
We investigate the impact of galactic outflow modelling on the formation and evolution of a disc galaxy, by performing a suite of cosmological simulations with zoomed-in initial co…
nIFTy Cosmology: the clustering consistency of galaxy formation models
Arnau Pujol, Ramin A. Skibba, Enrique Gaztañaga +35
We present a clustering comparison of 12 galaxy formation models (including Semi-Analytic Models (SAMs) and Halo Occupation Distribution (HOD) models) all run on halo catalogues an…
Panchromatic Spectral Energy Distributions of simulated galaxies: results at redshift
David Goz, Pierluigi Monaco, Gian Luigi Granato +5
We present predictions of Spectral Energy Distributions (SEDs), from the UV to the FIR, of simulated galaxies at . These were obtained by post-processing the results of an N-b…
The Formation of Supermassive Black Holes from Population III.1 Seeds. I. Cosmic Formation Histories and Clustering Properties
Nilanjan Banik, Jonathan C. Tan, Pierluigi Monaco
We calculate cosmic distributions in space and time of the formation sites of the first, "Pop III.1" stars, exploring a model in which these are the progenitors of all supermassive…
Kinetic AGN Feedback Effects on Cluster Cool Cores Simulated using SPH
Paramita Barai, Giuseppe Murante, Stefano Borgani +4
We implement novel numerical models of AGN feedback in the SPH code GADGET-3, where the energy from a supermassive black hole (BH) is coupled to the surrounding gas in the kinetic…
Interpreting the possible break in the Black Hole - Bulge mass relation
Fabio Fontanot, Pierluigi Monaco, Francesco Shankar
Recent inspections of local available data suggest that the almost linear relation between the stellar mass of spheroids () and the mass of the super massive Black Hol…
Star Formation in Herschel's Monsters versus Semi-Analytic Models
C. Gruppioni, F. Calura, F. Pozzi +9
We present a direct comparison between the observed star formation rate functions (SFRF) and the state-of-the-art predictions of semi-analytic models (SAM) of galaxy formation and…
nIFTy Cosmology: Comparison of Galaxy Formation Models
Alexander Knebe, Frazer R. Pearce, Peter A. Thomas +33
We present a comparison of 14 galaxy formation models: 12 different semi-analytical models and 2 halo-occupation distribution models for galaxy formation based upon the same cosmol…
Properties of barred spiral disks in hydrodynamical cosmological simulations
David Goz, Pierluigi Monaco, Giuseppe Murante +1
We present a quantification of the properties of bars in two N-body+SPH cosmological simulations of spiral galaxies, named GA and AqC. The initial conditions were obtained using th…
Galactic outflow and diffuse gas properties at z>=1 using different baryonic feedback models
Paramita Barai, Pierluigi Monaco, Giuseppe Murante +2
We measure and quantify properties of galactic outflows and diffuse gas at in cosmological hydrodynamical simulations. Our novel sub-resolution model, MUPPI, implements…
The definition of environment and its relation to the quenching of galaxies at z=1-2 in a hierarchical Universe
Matteo Fossati, David J. Wilman, Fabio Fontanot +6
A well calibrated method to describe the environment of galaxies at all redshifts is essential for the study of structure formation. Such a calibration should include well understo…
An extremely primitive halo star
E. Caffau, P. Bonifacio, P. François +11
The early Universe had a chemical composition consisting of hydrogen, helium and traces of lithium1, almost all other elements were created in stars and supernovae. The mass fracti…
The Aquila comparison Project: The Effects of Feedback and Numerical Methods on Simulations of Galaxy Formation
C. Scannapieco, M. Wadepuhl, O. H. Parry +20
We compare the results of thirteen cosmological gasdynamical codes used to simulate the formation of a galaxy in the LCDM structure formation paradigm. The various runs differ in t…