Navegação Ciências Exatas e da Terra por Assunto "Dark matter"

Resultados 21-22 de 22

    • The statistics of ΛCDM halo concentrations 

      Fausti Neto, Angelo; Gao, Liang; Bett, Philip; Cole, Shaun; Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.; Springel, Volker; Jenkins, Adrian (2007) [Artigo de periódico]
      We use the Millennium Simulation (MS) to study the statistics of Λ cold dark matter (ΛCDM) halo concentrations at z = 0. Our results confirm that the average halo concentration declines monotonically with mass; the ...

    • Weak lensing and spectroscopic analysis of the nearby dissociative merging galaxy cluster Abell 3376 

      Oliveira, Rogério Monteiro de; Lima Neto, Gastão Cesar Bierrenbach; Cypriano, Eduardo Serra; Machado, Rubens Eduardo Garcia; Capelato, Hugo Vicente; Laganá, Tatiana Ferraz; Durret, Florence; Bagchi, Joydeep (2017) [Artigo de periódico]
      The galaxy cluster Abell 3376 is a nearby (¯z = 0.046) dissociative merging cluster surrounded by two prominent radio relics and showing an X-ray comet-like morphology. The merger system is comprised of the subclusters ...