385 citations · 1.2k across the 16 of their papers we have counts for
3 papers · 1 filter
Combining Planck with Large Scale Structure gives strong neutrino mass constraint
Signe Riemer-Sørensen, David Parkinson, Tamara M. Davis
We present the strongest current cosmological upper limit on the sum of neutrino masses of < 0.18 (95% confidence). It is obtained by adding observations of the large-scale matter…
Updated CMB, X- and gamma-ray constraints on majoron dark matter
Massimiliano Lattanzi, Signe Riemer-Sorensen, Mariam Tortola +1
The majoron provides an attractive dark matter candidate, directly associated to the mechanism responsible for spontaneous neutrino mass generation within the standard model framew…
What is half a neutrino? Reviewing cosmological constraints on neutrinos and dark radiation
Signe Riemer-Sørensen, David Parkinson, Tamara M. Davis
Neutrinos are one of the major puzzles in modern physics. Despite measurements of mass differences, the Standard Model of particle physics describes them as exactly massless. Addit…