29 citations · 150 across the 25 of their papers we have counts for
25 papers
CAVITY: Calar Alto Void Integral-field Treasury surveY: II. Second public data release
B. Bidaran, A. Jiménez, R. García-Benito +30
Studying galaxy evolution under the unique environmental conditions of cosmic voids provides an opportunity to disentangle the role of the large-scale environment in shaping mass a…
ALMA CO-CAVITY II. Resolved Scaling Relations in Void Galaxies
S. B. De Daniloff, D. Espada, S. Duarte Puertas +22
Scaling relations involving star formation rates (SFRs), molecular gas mass, and stellar mass are key to understand galaxy evolution, and have previously been explored at resolved…
The Gas-Phase Mass-Metallicity Relation of Dwarf Galaxies Across Large-Scale Environments Using the CAVITY Parent Sample
Bahar Bidaran, Salvador Duarte Puertas, Isabel Pérez +13
The gas-phase mass-metallicity relation (MZR) of galaxies shows a noticeable break in slope and increased scatter at low stellar masses, suggesting that the physical processes gove…
Galaxy groups within voids
M. Argudo-Fernández, G. Torres-Ríos, P. Vásquez-Bustos +18
In this work, we aim to identify and characterise a sample of galaxy groups within voids in the local Universe (z\,<\,0.08), taking into account the peculiarities of these vast and…
ALMA CO-CAVITY I. Resolved Molecular Gas in Void Galaxies
D. Espada, S. B. De Daniloff, S. Duarte Puertas +21
The environment plays a key role in galaxy evolution, yet it remains unclear how detailed molecular gas properties and their connection to star formation and stellar content are in…
Stellar mass and morphology segregation in pairs and multiplets in the cosmic web
G. Torres-Ríos, S. Verley, I. Pérez +4
In this work, we investigate whether the location of galaxies within the large-scale structures (LSS) of the Universe affects their stellar mass () and morphology. To this…
The CAVITY project. The spatially resolved SFR of galaxies in voids
Ana M. Conrado, Rubén García-Benito, Rosa M. González Delgado +24
The mass in the Universe is distributed non-uniformly, originating the Large Scale Structure (LSS), characterised by clusters, filaments, walls and voids. Galaxies in voids are blu…
Galaxy interactions in void substructures: Morphology and stellar populations of two triplets from CAVITY
G. M. Azevedo, A. L. Chies-Santos, R. Riffel +5
Context. Cosmic voids are underdense regions of the Universe that provide a unique environment to study galaxy evolution in relative isolation. Galaxy triplets in voids are rare sy…
Why the Northern Hemisphere Needs a 30-40 m Telescope and the Science at Stake: Mapping formation pathways of nuclear star clusters across galaxies
Francesca Pinna, Isabel Pérez, Anna Ferré-Mateu +21
Nuclear star clusters (NSCs) are dense, compact stellar systems only a few parsecs across, located at galaxy centers. Their small sizes make them difficult to resolve spatially. NS…
Why the Northern Hemisphere Needs a 30-40m Telescope and the Science at Stake: Ultra-Low-Mass Dwarf Galaxies Across the Boreal Cosmic Web
J. Alfonso L. Aguerri, Jesús Falcón-Barroso, María Argudo-Fernández +22
Dwarf galaxies dominate the galaxy population in the nearby Universe and occupy the regime where feedback, reionization, and environment exert their strongest influence on galaxy f…
AT2022zod: An Unusual Tidal Disruption Event in an Elliptical Galaxy at Redshift 0.11
Kristen C. Dage, Phelipe Darc, Thallis Pessi +16
Tidal Disruption Events (TDEs) have long been hypothesized as valuable indicators of black holes, offering insight into their demographics and behaviour out to high redshift. TDEs…
Rendezvous in CAVITY: Kinematics and gas properties of an isolated dwarf-dwarf merging pair in a cosmic void region
Bahar Bidaran, Simon de Daniloff, Isabel Pérez +17
Galaxy mergers are pivotal events in the evolutionary history of galaxies, with their impact believed to be particularly significant in dwarf galaxies. We report the serendipitous…
The Environmental Quenching Mechanisms of Field Dwarf Galaxies
José A. Benavides, Julio F. Navarro, Laura V. Sales +2
Field dwarf galaxies not actively forming stars are relatively rare in the local Universe, but are present in cosmological hydrodynamical simulations. We use the TNG50 simulation t…
Galaxy mass-size segregation in the cosmic web from the CAVITY parent sample
I. Perez, L. Gil, A. Ferre-Mateu +18
The mass-size relation is a fundamental galaxy scaling law closely tied to galaxy formation and evolution. Using added-value products of the Calar Alto Void Integral-field Treasury…
The puzzle of isolated and quenched dwarf galaxies in cosmic voids
Bahar Bidaran, Isabel Pérez, Laura Sánchez-Menguiano +12
We report, for the first time, the detection of a sample of quenched and isolated dwarf galaxies (with 8.9 log(M/M) 9.5) in the least dense regi…
CAVITY: Calar Alto Void Integral-field Treasury surveY. I. First public data release
Rubén García-Benito, Andoni Jiménez, Laura Sánchez-Menguiano +40
The Calar Alto Void Integral-field Treasury surveY (CAVITY) is a legacy project aimed at characterising the population of galaxies inhabiting voids, which are the most under-dense…
CO-CAVITY project: Molecular gas and star formation in void galaxies
M. I. Rodríguez, U. Lisenfeld, S. Duarte Puertas +21
Cosmic voids, distinguished by their low-density environment, provide a unique opportunity to explore the interplay between the cosmic environment and the processes of galaxy forma…
The effect of local and large scale environment on the star formation histories of galaxies
G. Torres-Ríos, I. Pérez, S. Verley +15
We aim to investigate how the local environment influences the star formation history (SFH) of galaxies residing in various large-scale environments. We categorise a sample of 9384…
CAVITY, Calar Alto Void Integral-field Treasury surveY and project extension
I. Pérez, S. Verley, L. Sánchez-Menguiano +58
We have learnt in the last decades that the majority of galaxies belong to high density regions interconnected in a sponge-like fashion. This large-scale structure is characterised…
The CAVITY project. The spatially resolved stellar population properties of galaxies in voids
Ana M. Conrado, Rosa M. González Delgado, Rubén García-Benito +28
The Universe is shaped as a web-like structure, formed by clusters, filaments, and walls that leave large volumes in between named voids. Galaxies in voids have been found to be of…
Stellar mass-metallicity relation throughout the large-scale structure of the Universe: CAVITY mother sample
Jesús Domínguez-Gómez, Isabel Pérez, Tomás Ruiz-Lara +21
Void galaxies are essential for understanding the physical processes that drive galaxy evolution because they are less affected by external factors than galaxies in denser environm…
On the accretion of a new group of galaxies onto Virgo: III. The stellar population radial gradients of dEs
Bahar Bidaran, Francesco La Barbera, Anna Pasquali +6
Using MUSE data, we investigate the radial gradients of stellar population properties (namely age, [M/H], and the abundance ratio of elements [/Fe]) for a sample of nine dwa…
On the accretion of a new group of galaxies onto Virgo: II. The effect of pre-processing on the stellar population content of dEs
Bahar Bidaran, Francesco La Barbera, Anna Pasquali +7
Using MUSE spectra, we investigate how pre-processing and accretion onto a galaxy cluster affect the integrated stellar population properties of dwarf early-type galaxies (dEs). We…
On the accretion of a new group of galaxies onto Virgo: I. Internal kinematics of nine in-falling dEs
Bahar Bidaran, Anna Pasquali, Thorsten Lisker +12
Galaxy environment has been shown to play an important role in transforming late-type, star-forming galaxies to quiescent spheroids. This transformation is expected to be more seve…