311 citations · 2.3k across the 31 of their papers we have counts for
31 papers
Local variations of the Stellar Velocity Ellipsoid-I: the disc of galaxies in the Auriga simulations
Daniel Walo-Martín, Isabel Pérez, Robert J. J. Grand +3
The connection between the Stellar Velocity Ellipsoid (SVE) and the dynamical evolution of galaxies has been a matter of debate in the last years and there is no clear consensus wh…
Molecular gas and star formation within 12 strong galactic bars observed with IRAM-30m
Simón Díaz-García, Ute Lisenfeld, Isabel Pérez +8
While some galactic bars show recent massive star formation (SF) along them, some others present a lack of it. Whether bars with low level of SF are a consequence of low star forma…
Galaxies within galaxies in the TIMER survey: stellar populations of inner bars are scaled replicas of main bars
Adrian Bittner, Adriana de Lorenzo-Cáceres, Dimitri A. Gadotti +11
Inner bars are frequent structures in the local Universe and thought to substantially influence the nuclear regions of disc galaxies. In this study we explore the structure and dyn…
The inside-out formation of nuclear discs and the absence of old central spheroids in barred galaxies of the TIMER survey
Adrian Bittner, Patricia Sánchez-Blázquez, Dimitri A. Gadotti +13
The centres of disc galaxies host a variety of structures built via both internal and external processes. In this study, we constrain the formation and evolution of these central s…
Bar effect on gas-phase abundance gradients. II. Luminosity-dependent flattening
A. Zurita, E. Florido, F. Bresolin +2
We present here the second part of a project that aims at solving the controversy on the issue of the bar effect on the radial distribution of metals in the gas-phase of spiral gal…
Stellar populations across galaxy bars in the MUSE TIMER project
Justus Neumann, Francesca Fragkoudi, Isabel Pérez +15
Stellar populations in barred galaxies save an imprint of the influence of the bar on the host galaxy's evolution. We present a detailed analysis of star formation histories (SFHs)…