Publications by authors named "Vivian Poulin"

Synopsis of recent research by authors named "Vivian Poulin"

  • Vivian Poulin's recent research primarily focuses on addressing the "Hubble tension," which refers to the discrepancy between the current measured value of the Hubble constant and predictions from earlier cosmic microwave background (CMB) observations.
  • Through various studies, Poulin investigates different modifications to the standard cosmological model (ΛCDM), exploring the role of early dark energy (EDE) and perturbative changes to cosmological recombination processes as potential resolutions to this issue.
  • Additionally, Poulin has contributed to other areas of cosmic-ray physics, providing insights into cosmic-ray diffusion mechanisms and exploring implications for big bang nucleosynthesis, highlighting a diverse research portfolio that combines cosmology and particle physics.