Astroparticle Physics

A is for Axion (in the Alphabet of Bsm Curiosities)

by Sacha Davidson (Institut de Physique Nucleaire de Lyon)

Europe/Berlin
Bdg. 67, room 10 (DESY Hamburg)

Bdg. 67, room 10

DESY Hamburg

Description
The QCD axion is a curious Dark Matter candidate, having a mass like the neutrino, but behaving as Cold Dark Matter. I will review how this occurs, and discuss the interesting question of whether axions could be distinguished from WIMPs with Large Scale Structure data.