Relic thermal axions could play the role of an extra hot dark matter component in cosmological structure formation theories. By combining the most recent observational data we improve previous cosmological bounds on the axion mass m(a) in the so-called hadronic axion window.
A cosmological bound on the thermal axion mass / Melchiorri, Alessandro. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - 194:C(2009), pp. 100-104. (Intervento presentato al convegno Galileo-Galilei-Institute Conference on Dark Matter and Dark Energy tenutosi a Florence, ITALY nel JAN 19-MAR 12, 2009) [10.1016/j.nuclphysbps.2009.07.020].
A cosmological bound on the thermal axion mass
MELCHIORRI, Alessandro
2009
Abstract
Relic thermal axions could play the role of an extra hot dark matter component in cosmological structure formation theories. By combining the most recent observational data we improve previous cosmological bounds on the axion mass m(a) in the so-called hadronic axion window.File allegati a questo prodotto
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