71 citations · 129 across the 2 of their papers we have counts for
Showing hep-phShow all
2 papers · 1 filter
hep-ph2004★ 71 cited
Axino Dark Matter and the CMSSM
Laura Covi, Leszek Roszkowski, Roberto Ruiz de Austri +1
If the axino is the lightest superpartner and satisfies cosmological bounds, including a preferred range of the relic abundance of cold dark matter, then the usual stringent constr…
hep-ph2002★ 58 cited
Effects of Squark Processes on the Axino CDM Abundance
Laura Covi, Leszek Roszkowski, Michael Small
We investigate the role of an effective dimension-4 axino-quark-squark coupling in the thermal processes producing stable cold axino relics in the early Universe. We find that, whi…