Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • The survival of stellar discs in Fornax-like environments, from TNG50 to real galaxies
    We study the evolution of kinematically defined stellar discs in 10 Fornax-like clusters identified in the TNG50 run from the IllustrisTNG suite of cosmological simulations. We considered disc galaxies with present-day stellar mass M ⋆ ≥ 3 × 10 8 M ⊙ and follow their evolution since first entering their host cluster. Very few stellar discs survive
    Galán-de Anta, Pablo M. et al.

    Advertised on:

    12
    2022
    Citations
    5
  • The uncertain interstellar medium of high-redshift quiescent galaxies: Impact of methodology
    How much gas and dust is contained in high-redshift quiescent galaxies (QGs) is currently an open question with relatively few and contradictory answers, as well as important implications for our understanding of the nature of star formation quenching processes at cosmic noon. Here we revisit far-infrared (FIR) observations of the REQUIEM-ALMA
    Gobat, R. et al.

    Advertised on:

    12
    2022
    Citations
    5
  • The VLT-FLAMES Tarantula Survey. Observational evidence for two distinct populations of massive runaway stars in 30 Doradus
    Context. The origin of massive runaway stars is an important unsolved problem in astrophysics. Two main scenarios have been proposed, namely: dynamical ejection or release from a binary at the first core collapse. However, their relative contribution remains heavily debated. Aims: Taking advantage of two large spectroscopic campaigns towards
    Sana, H. et al.

    Advertised on:

    12
    2022
    Citations
    8
  • Using host galaxy spectroscopy to explore systematics in the standardization of Type Ia supernovae
    We use stacked spectra of the host galaxies of photometrically identified Type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) to search for correlations between Hubble diagram residuals and the spectral properties of the host galaxies. Utilizing full spectrum fitting techniques on stacked spectra binned by Hubble residual, we find no
    Dixon, M. et al.

    Advertised on:

    12
    2022
    Citations
    10
  • Virial theorem in clusters of galaxies with MOND
    A specific modification of Newtonian dynamics known as MOND has been shown to reproduce the dynamics of most astrophysical systems at different scales without invoking non-baryonic dark matter (DM). There is, however, a long-standing unsolved problem when MOND is applied to rich clusters of galaxies in the form of a deficit (by a factor around two)
    López-Corredoira, M. et al.

    Advertised on:

    12
    2022
    Citations
    4
  • The HD 93963 A transiting system: A 1.04 d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS
    We present the discovery of two small planets transiting HD 93963A (TOI-1797), a GOV star (M * = 1.109 ± 0.043M ⊙, R * = 1.043 ± 0.009 R ⊙) in a visual binary system. We combined TESS and CHEOPS space-borne photometry with MuSCAT 2 ground-based photometry, `Alopeke and PHARO high-resolution imaging, TRES and FIES reconnaissance spectroscopy, and

    Advertised on:

    11
    2022
    Citations
    10