The dark-matter axion mass
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2017/11/049
Abstract: We evaluate the efficiency of axion production from spatially random initial conditions in the axion field, so a network of axionic strings is present. For the first time, we perform numerical simulations which fully account… read more here.
Keywords: axion mass; dark matter; matter axion; axion ... See more keywords
Dark matter axion clump resonance of photons
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2018/11/004
Abstract: Recently there has been interest in the physical properties of dark matter axion condensates. Due to gravitational attraction and self-interactions, they can organize into spatial localized clumps, whose properties were examined by us in refs.… read more here.
Keywords: resonance; clump; dark matter; matter axion ... See more keywords