1.4k citations · 8.5k across the 76 of their papers we have counts for
39 papers · 1 filter
Characterizing the ELG luminosity functions in the nearby Universe
G. Favole, V. Gonzalez-Perez, Y. Ascasibar +12
Nebular emission lines are powerful diagnostics for the physical processes at play in galaxy formation and evolution. Moreover, emission-line galaxies (ELGs) are one of the main ta…
The MaNGA FIREFLY Value-Added-Catalogue: resolved stellar populations of 10,010 nearby galaxies
Justus Neumann, Daniel Thomas, Claudia Maraston +14
We present the MaNGA FIREFLY Value-Added-Catalogue (VAC) - a catalogue of ~3.7 million spatially resolved stellar population properties across 10,010 nearby galaxies from the final…
Modelling emission lines in star forming galaxies
C. M. Baugh, C. G. Lacey, V. Gonzalez-Perez +1
We present a new model to compute the luminosity of emission lines in star forming galaxies and apply this in the semi-analytical galaxy formation code GALFORM. The model combines…
UNITSIM-Galaxies: data release and clustering of emission-line galaxies
Alexander Knebe, Daniel Lopez-Cano, Santiago Avila +7
New surveys such as ESA's Euclid mission are planned to map with unprecedented precision the large-scale structure of the Universe by measuring the 3D positions of tens of millions…
A Spitzer survey of Deep Drilling Fields to be targeted by the Vera C. Rubin Observatory Legacy Survey of Space and Time
M. Lacy, J. A. Surace, D. Farrah +60
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main…
The evolution of radio jets across cosmic time
Andrew J. Griffin, Cedric G. Lacey, Violeta Gonzalez-Perez +1
We present predictions for the evolution of radio emission from Active Galactic Nuclei (AGNs). We use a model that follows the evolution of Supermassive Black Hole (SMBH) masses an…
Do model emission line galaxies live in filaments at z~1?
V. Gonzalez-Perez, W. Cui, S. Contreras +7
Current and future cosmological surveys are targeting star-forming galaxies at with nebular emission lines. We use a state-of-the-art semi-analytical model of galaxy form…
The role of environment in galaxy evolution in the SERVS Survey I: density maps and cluster candidates
Nick Krefting, Anna Sajina, Mark Lacy +10
We use photometric redshifts derived from new -band through 4.5m Spitzer IRAC photometry in the 4.8\,deg of the XMM-LSS field to construct surface density maps in the red…
[OII] emitters in MultiDark-Galaxies and DEEP2
G. Favole, V. Gonzalez-Perez, A. Orsi +13
We use three semi-analytic models (SAMs) of galaxy formation and evolution, run on the same 1Gpc MultiDark Planck2 cosmological simulation, to investigate the properties of…
AGNs at the cosmic dawn: predictions for future surveys from a CDM cosmological model
Andrew J. Griffin, Cedric G. Lacey, Violeta Gonzalez-Perez +3
Telescopes to be launched over the next decade-and-a-half, such as JWST, EUCLID, ATHENA and Lynx, promise to revolutionise the study of the high redshift Universe and greatly advan…
Signatures of stellar accretion in MaNGA early-type galaxies
Grecco A. Oyarzun, Kevin Bundy, Kyle B. Westfall +10
The late assembly of massive galaxies is thought to be dominated by stellar accretion in their outskirts (beyond 2 effective radii Re) due to dry, minor galaxy mergers. We use obse…
The first Super Massive Black Holes: indications from models for future observations
Stergios Amarantidis, José Afonso, Hugo Messias +12
We present an exploration of the expected detection of the earliest Active Galactic Nuclei (AGN) in the Universe from state-of-art galaxy formation and evolution semi-analytic mode…
Candidate Massive Galaxies at in the Dark Energy Survey
Pierandrea Guarnieri, Claudia Maraston, Daniel Thomas +52
Using stellar population models, we predicted that the Dark Energy Survey (DES) - due to its special combination of area (5000 deg. sq.) and depth () - would be in the po…
Evolution of Star-forming Galaxies from z = 0.7 to 1.2 with eBOSS Emission-line Galaxies
Hong Guo, Xiaohu Yang, Anand Raichoor +9
We study the evolution of star-forming galaxies with over the redshift range of 0.7<z<1.2 using the emission line galaxies (ELGs) in the ext…
Mass Functions, Luminosity Functions, and Completeness Measurements from Clustering Redshifts
Dominic Bates, Rita Tojeiro, Jeffrey A. Newman +5
This paper presents stellar mass functions and i-band luminosity functions for Sloan Digital Sky Survey (SDSS) galaxies at using clustering redshifts, from which we also c…
Cosmic CARNage II: the evolution of the galaxy stellar mass function in observations and galaxy formation models
Rachel Asquith, Frazer R. Pearce, Omar Almaini +24
We present a comparison of the observed evolving galaxy stellar mass functions with the predictions of eight semi-analytic models and one halo occupation distribution model. While…
The evolution of SMBH spin and AGN luminosities for within a semi-analytic model of galaxy formation
Andrew J. Griffin, Cedric G. Lacey, Violeta Gonzalez-Perez +3
Understanding how Active Galactic Nuclei (AGN) evolve through cosmic time allows us to probe the physical processes that control their evolution. We use an updated model for the ev…
Cosmic CARNage I: on the calibration of galaxy formation models
Alexander Knebe, Frazer R. Pearce, Violeta Gonzalez-Perez +31
We present a comparison of nine galaxy formation models, eight semi-analytical and one halo occupation distribution model, run on the same underlying cold dark matter simulation (c…
Stellar population properties for 2 million galaxies from SDSS DR14 and DEEP2 DR4 from full spectral fitting
Johan Comparat, Claudia Maraston, Daniel Goddard +13
We determine the stellar population properties - age, metallicity, dust reddening, stellar mass and the star formation history - for all spectra classified as galaxies that were pu…
The mass-metallicity relations for gas and stars in star-forming galaxies: strong outflow vs variable IMF
Jianhui Lian, Daniel Thomas, Claudia Maraston +4
We investigate the mass-metallicity relations for the gaseous (MZRgas) and stellar components (MZRstar) of local star-forming galaxies based on a representative sample from SDSS DR…
MultiDark-Galaxies: data release and first results
Alexander Knebe, Doris Stoppacher, Francisco Prada +18
We present the public release of the MultiDark-Galaxies: three distinct galaxy catalogues derived from one of the Planck cosmology MultiDark simulations (i.e. MDPL2, with a volume…
Comparing galaxy formation in semi-analytic models and hydrodynamical simulations
Peter D. Mitchell, Cedric G. Lacey, Claudia D. P. Lagos +7
It is now possible for hydrodynamical simulations to reproduce a representative galaxy population. Accordingly, it is timely to assess critically some of the assumptions of traditi…
The host dark matter halos of [OII] emitters at 0.5< z< 1.5
V. Gonzalez-Perez, J. Comparat, P. Norberg +7
Emission line galaxies (ELGs) are used in several ongoing and upcoming surveys (SDSS-IV/eBOSS, DESI) as tracers of the dark matter distribution. Using a new galaxy formation model,…
The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment
Bela Abolfathi, D. S. Aguado, Gabriela Aguilar +344
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been in operation since July 2014. This paper describes the second data release from this phase, and the fourtee…