Raúl E. Angulo
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View article: Cosmological constraints from galaxy clustering and galaxy-galaxy lensing with extended SubHalo Abundance Matching
Cosmological constraints from galaxy clustering and galaxy-galaxy lensing with extended SubHalo Abundance Matching Open
We present the first cosmological constraints from a joint analysis of galaxy clustering and galaxy-galaxy lensing using extended SubHalo Abundance Matching (SHAMe). We analyse stellar mass-selected Galaxy And Mass Assembly (GAMA) galaxy c…
View article: J-PLUS DR3: Stellar mass function catalog of quiescent and star-forming galaxies at 0.05 <= z <= 0.2025
J-PLUS DR3: Stellar mass function catalog of quiescent and star-forming galaxies at 0.05 <= z <= 0.2025 Open
J-PLUS DR3: Stellar mass function catalog of quiescent and star-forming galaxies at 0.05 <= z <= 0.2025 (Arizo-Borillo+, 2025)===========================================Catalog: J-PLUS DR3 SMF catalog (galaxy photometry, stellar masses and…
View article: A 1-per cent-accurate method to include baryonic effects in galaxy–galaxy lensing models
A 1-per cent-accurate method to include baryonic effects in galaxy–galaxy lensing models Open
The clustering of galaxies and galaxy–galaxy lensing are two of the main observational probes in Stage-IV large-scale structure surveys, such as Euclid and LSST. Unfortunately, the complicated relationship between galaxies and matter great…
View article: Euclid: An emulator for baryonic effects on the matter bispectrum
Euclid: An emulator for baryonic effects on the matter bispectrum Open
The Euclid mission and other next-generation large-scale structure surveys will enable high-precision measurements of the cosmic matter distribution. Understanding the impact of baryonic processes such as star formation and active galactic…
View article: STRAWBERRY: Finding haloes in the gravitational potential
STRAWBERRY: Finding haloes in the gravitational potential Open
Here, we present a novel algorithm that discriminates between bound and unbound particles by consideration of the gravitational potential from an accelerated reference frame -- also referred to as `the boosted potential'. Particles are con…
View article: A Parameter-masked Mock Data Challenge for Beyond-two-point Galaxy Clustering Statistics*
A Parameter-masked Mock Data Challenge for Beyond-two-point Galaxy Clustering Statistics* Open
The past few years have seen the emergence of a wide array of novel techniques for analyzing high-precision data from upcoming galaxy surveys, which aim to extend the statistical analysis of galaxy clustering data beyond the linear regime …
View article: J-PLUS: Understanding outlier white dwarfs in the third data release via dimensionality reduction
J-PLUS: Understanding outlier white dwarfs in the third data release via dimensionality reduction Open
Aims . We present the white dwarf catalog derived from the third data release of the Javalambre Photometric Local Universe Survey (J-PLUS DR3), which covers 3284 deg 2 using 12 optical filters. A particular focus is given to the classifica…
View article: J-PLUS: Tomographic analysis of galaxy angular density and redshift fluctuations in Data Release 3. Constraints on photo-<a:math xmlns:a="http://www.w3.org/1998/Math/MathML"> <a:mi>z</a:mi> </a:math> errors, linear bias, and peculiar velocities
J-PLUS: Tomographic analysis of galaxy angular density and redshift fluctuations in Data Release 3. Constraints on photo- z errors, linear bias, and peculiar velocities Open
The Javalambre Photometric Local Universe Survey (J-PLUS) is a spectro-photometricsurvey covering about 3,000~deg in its third data release (DR3), and containing about 300,000 galaxies with high quality ({} ) photometric redshifts (herea…
View article: The J-PLUS collaboration. Additive versus multiplicative systematics in surveys of the large scale structure of the Universe
The J-PLUS collaboration. Additive versus multiplicative systematics in surveys of the large scale structure of the Universe Open
Observational and/or astrophysical systematics modulating the observed number of luminous tracers can constitute a major limitation in the cosmological exploitation of surveys of the large scale structure of the universe. Part of this limi…
View article: J-PLUS: Tomographic analysis of galaxy angular density and redshift fluctuations in Data Release 3. Constraints on photo- <a:math xmlns:a="http://www.w3.org/1998/Math/MathML"> <a:mi>z</a:mi> </a:math> errors, linear bias, and peculiar velocities
J-PLUS: Tomographic analysis of galaxy angular density and redshift fluctuations in Data Release 3. Constraints on photo- z errors, linear bias, and peculiar velocities Open
The Javalambre Photometric Local Universe Survey (J-PLUS) is a spectro-photometricsurvey covering about 3,000~deg in its third data release (DR3), and containing about 300,000 galaxies with high quality ({} ) photometric redshifts …
View article: The J-PLUS collaboration. Additive versus multiplicative systematics in surveys of the large scale structure of the Universe
The J-PLUS collaboration. Additive versus multiplicative systematics in surveys of the large scale structure of the Universe Open
Observational and/or astrophysical systematics modulating the observed number of luminous tracers can constitute a major limitation in the cosmological exploitation of surveys of the large scale structure of the universe. Part of this limi…
View article: Excursion sets with a ‘perfect’ collapse model
Excursion sets with a ‘perfect’ collapse model Open
The Lambda cold dark matter model predicts structure formation across a vast mass range, from massive clusters ($\sim 10^{15}\, \text{M}_\odot$) to Earth-mass micro-haloes ($\sim 10^{-6} \, \text{M}_\odot$), resolving which far exceeds the…
View article: Cosmological constraints from galaxy clustering and galaxy-galaxy lensing with extended SubHalo Abundance Matching
Cosmological constraints from galaxy clustering and galaxy-galaxy lensing with extended SubHalo Abundance Matching Open
We present the first cosmological constraints from a joint analysis of galaxy clustering and galaxy-galaxy lensing using extended SubHalo Abundance Matching (SHAMe). We analyse stellar mass-selected Galaxy And Mass Assembly (GAMA) galaxy c…
View article: Probabilistic Lagrangian bias estimators and the cumulant bias expansion
Probabilistic Lagrangian bias estimators and the cumulant bias expansion Open
The spatial distribution of galaxies is a highly complex phenomenon that is impossible to predict deterministically at present. However, by using a statistical ‘bias’ relation, it has become feasible to robustly model the average abundance…
View article: Probabilistic estimators of Lagrangian shape biases: Universal relations and physical insights
Probabilistic estimators of Lagrangian shape biases: Universal relations and physical insights Open
The intrinsic alignment of galaxies can provide valuable information for cosmological and astrophysical studies and is crucial for interpreting weak-lensing observations. Modeling intrinsic alignments requires understanding how galaxies ac…
View article: Spatially resolved stellar populations and emission line properties in nearby galaxies with J-PLUS
Spatially resolved stellar populations and emission line properties in nearby galaxies with J-PLUS Open
Context. Spatially resolved maps of stellar populations and nebular emission are key tools for understanding the physical properties and evolutionary stages of galaxies. These maps are commonly derived from integral field spectroscopy (IFS…
View article: FLAMINGO: combining kinetic SZ effect and galaxy–galaxy lensing measurements to gauge the impact of feedback on large-scale structure
FLAMINGO: combining kinetic SZ effect and galaxy–galaxy lensing measurements to gauge the impact of feedback on large-scale structure Open
Energetic feedback processes associated with accreting supermassive black holes can expel gas from massive haloes and significantly alter various measures of clustering on $\sim$Mpc scales, potentially biasing the values of cosmological pa…
View article: FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields
FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields Open
Most of the visible matter in the Universe is in a gaseous state, subject to hydrodynamic forces and galaxy formation processes that are much more complex to model than gravity. These baryonic effects can potentially bias the analyses of s…
View article: Investigating the galaxy–halo connection of DESI emission-line galaxies with SHAMe-SF
Investigating the galaxy–halo connection of DESI emission-line galaxies with SHAMe-SF Open
Context. The Dark Energy Spectroscopic Instrument (DESI) survey is mapping the large-scale distribution of millions of emission line galaxies (ELGs) over vast cosmic volumes to measure the growth history of the Universe. However, compared …
View article: J-PLUS: Spectroscopic validation of H<i>α</i> emission line maps in spatially resolved galaxies
J-PLUS: Spectroscopic validation of H<i>α</i> emission line maps in spatially resolved galaxies Open
Aims . We present a dedicated automated pipeline to construct spatially resolved emission H α +[NII] maps and to derive the spectral energy distributions (SEDs) in 12 optical filters (five broad and seven narrow and medium) of H α emission…
View article: J-PLUS: Spectroscopic validation of H$α$ emission line maps in spatially resolved galaxies
J-PLUS: Spectroscopic validation of H$α$ emission line maps in spatially resolved galaxies Open
We present a dedicated automated pipeline to construct spatially resolved emission H$α$+[NII] maps and to derive the spectral energy distributions (SEDs) in 12 optical filters (five broad and seven narrow/medium) of H$α$ emission line regi…
View article: Gaussian Lagrangian galaxy bias
Gaussian Lagrangian galaxy bias Open
Understanding galaxy bias – that is, the statistical relation between matter and galaxies – is of key importance for extracting cosmological information from galaxy surveys. While the ‘bias function’, f – the probability of forming galaxie…
View article: FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields
FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields Open
Most of the visible matter in the Universe is in a gaseous state, subject to hydrodynamic forces and galaxy formation processes that are much more complex to model than gravity. These baryonic effects can potentially bias the analyses of s…
View article: A 1% accurate method to include baryonic effects in galaxy-galaxy lensing models
A 1% accurate method to include baryonic effects in galaxy-galaxy lensing models Open
Galaxy clustering and galaxy-galaxy lensing are two of the main observational probes in Stage-IV large-scale structure surveys. Unfortunately, the complicated relationship between galaxies and matter limits the exploitation of this data. G…
View article: Investigating the galaxy-halo connection of DESI Emission-Line Galaxies with SHAMe-SF
Investigating the galaxy-halo connection of DESI Emission-Line Galaxies with SHAMe-SF Open
The Dark Energy Spectroscopic Instrument (DESI) survey is mapping the large-scale distribution of millions of Emission Line Galaxies (ELGs) over vast cosmic volumes to measure the growth history of the Universe. However, compared to Lumino…
View article: FLAMINGO: combining kinetic SZ effect and galaxy-galaxy lensing measurements to gauge the impact of feedback on large-scale structure
FLAMINGO: combining kinetic SZ effect and galaxy-galaxy lensing measurements to gauge the impact of feedback on large-scale structure Open
Energetic feedback processes associated with accreting supermassive black holes can expel gas from massive haloes and significantly alter various measures of clustering on ~Mpc scales, potentially biasing the values of cosmological paramet…
View article: J-PLUS: The fraction of calcium white dwarfs along the cooling sequence
J-PLUS: The fraction of calcium white dwarfs along the cooling sequence Open
Aims . We used the Javalambre Photometric Local Universe Survey (J-PLUS) second data release (DR2) photometry in 12 optical bands over 2176 deg 2 to estimate the fraction of white dwarfs with the presence of Ca II H+K absorption along the …
View article: Cosmological constraints from the full-shape galaxy power spectrum in SDSS-III BOSS using the BACCO hybrid Lagrangian bias emulator
Cosmological constraints from the full-shape galaxy power spectrum in SDSS-III BOSS using the BACCO hybrid Lagrangian bias emulator Open
We present a novel analysis of the redshift-space power spectrum of galaxies in the Sloan Digital Sky Survey III (SDSS-III) Baryon Oscillation Spectroscopic Survey (BOSS). Our methodology improves upon previous analyses by using a theoreti…
View article: J-PLUS: Bayesian object classification with a strum of BANNJOS
J-PLUS: Bayesian object classification with a strum of BANNJOS Open
Context . With its 12 optical filters, the Javalambre-Photometric Local Universe Survey (J-PLUS) provides an unprecedented multicolor view of the local Universe. The third data release (DR3) covers 3192 deg 2 and contains 47.4 million obje…
View article: J-PLUS: Beyond Spectroscopy. III. Stellar Parameters and Elemental-abundance Ratios for Five Million Stars from DR3
J-PLUS: Beyond Spectroscopy. III. Stellar Parameters and Elemental-abundance Ratios for Five Million Stars from DR3 Open
We present a catalog of stellar parameters (effective temperature T eff , surface gravity , age, and metallicity [Fe/H]) and elemental-abundance ratios ([C/Fe], [Mg/Fe], and [ α /Fe]) for some five million stars (4.5 million dwarfs and …