Evidence for cosmological particle creation?

C. Pigozzo, S. Carneiro, J. S. Alcaniz, H. A. Borges, J. C. Fabris

Research output: Contribution to journalArticlepeer-review


A joint analysis of the linear matter power spectrum, distance measurements from type Ia supernovae and the position of the first peak in the anisotropy spectrum of the cosmic microwave background indicates a cosmological, late-time dark matter creation at 95% confidence level.

Original languageEnglish
Article number022
JournalJournal of Cosmology and Astroparticle Physics
Issue number5
Publication statusPublished - 10 May 2016
Externally publishedYes


  • cosmological parameters from LSS
  • cosmological perturbation theory
  • dark energy theory
  • supernova type Ia-standard candles


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