14 citations · 24 across the 8 of their papers we have counts for
3 papers · 1 filter
Searching for a Dark Dimension Right-handed Neutrino in KATRIN
Ignatios Antoniadis, Auttakit Chatrabhuti, Hiroshi Isono
We study the possibility that the Right-handed neutrino is a five-dimensional state propagating along a micron size extra dimension, as required in the dark dimension proposal. We…
Bispectrum from five-dimensional inflation
Ignatios Antoniadis, Auttakit Chatrabhuti, Jules Cunat +1
It was proposed that five-dimensional (5D) inflation can blow up the size of a compact dimension from the 5D Planck length to the micron size, as required by the dark dimension pro…
Bispectrum at NLO in single field inflation: conservation and squeezed limit
Ignatios Antoniadis, Auttakit Chatrabhuti, Jules Cunat +1
In a recent paper, we computed the bispectrum of primordial density perturbations in CMB to second order in the slow-roll parameters of single field inflation, and found logarithmi…