Astrofísicas: Materia oscura

  • Charla
    Open questions and Non-Standard models
    I will review some theoretical ideas in Cosmology different to the standard "Big Bang": the Quasi-steady State model, Plasma Cosmology model, non-cosmological...
  • Publicación
    Parametric strong lensing model of the galaxy cluster Abell 2390 from Euclid and MUSE observations
    We present a new high-precision parametric strong lensing total mass reconstruction of the Euclid Early Release Observations (ERO) galaxy cluster Abell 2390 at...
  • Charla
    Past, present and future of cosmic microwave background observations: implications for cosmology
    Since its discovery in 1964, the cosmic microwave background (CMB) has been one of the basic pillars of the cosmological model. However, it is only very...
  • Publicación
    Planck 2013 results. XVIII. The gravitational lensing-infrared background correlation
    The multi-frequency capability of the Planck satellite provides information both on the integrated history of star formation (via the cosmic infrared background...
  • Publicación
    Precision Measurement of the (e++e-) Flux in Primary Cosmic Rays from 0.5 GeV to 1 TeV with the Alpha Magnetic Spectrometer on the International Space Station
    We present a measurement of the cosmic ray (e++e-) flux in the range 0.5 GeV to 1 TeV based on the analysis of 10.6 million (e++e-) events collected by AMS. The...
  • Noticia
    Presentados los últimos avances sobre el Modelo Estándar de Partículas y sus consecuencias para problemas como la materia oscura
    HC2NP2019, el segundo congreso "Hadronic Contributions to New Physics Searches", organizado por el Instituto de Astrofísica de Canarias (IAC) en el Puerto de la...
  • Charla
    Presentation of the book: "Fundamental ideas in Cosmology. Scientific, philosophical and sociological critical perspectives" (IoP Science, 2022)
    Cosmological observations (redshifts, cosmic microwave background radiation, abundance of light elements, formation and evolution of galaxies, large-scale...
  • Charla
    Probing the early Universe with gravitational Wave Background
    We will review both theoretical and obsevational aspects of gravitational wave backgrounds of cosmological origin. We will present a classifcation of...
  • Publicación
    Probing the low surface brightness outskirts of Milky Way dSphs: Sextans
    Faint dwarf galaxies such as those found around the Milky Way (MW) display the largest known dynamical mass-to-light ratios (up to several 100s M⊙/L⊙). However...