SUSY Dark Matter and Colliders - whepp-9
SUSY Dark Matter and Colliders - whepp-9
SUSY Dark Matter and Colliders - whepp-9
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Coannihilation Theory<br />
Uncertainties<br />
Ωh 2<br />
0.145<br />
0.14<br />
0.135<br />
0.13<br />
0.125<br />
0.12<br />
0.115<br />
Ωh 2<br />
Scale variation<br />
Ωh 2<br />
0.18<br />
0.16<br />
0.14<br />
0.12<br />
0.1<br />
0.08<br />
0.06<br />
0.04<br />
-1 loop tau Yukawa<br />
full calculation<br />
-1 loop neutralino<br />
-2 loop gaugino RGEs<br />
0.11<br />
100 150 200 250 300 350 400<br />
M~ (GeV)<br />
τ<br />
0.02<br />
100 150 200 250 300 350 400 450<br />
M~ (GeV)<br />
τ<br />
Effect of 2-loop RGE terms suggest a possible effect<br />
from 3 loops. Jack <strong>and</strong> Jones find that it’s not significant<br />
for the neutralino.<br />
<strong>SUSY</strong> <strong>Dark</strong> <strong>Matter</strong> <strong>and</strong> <strong>Colliders</strong><br />
B.C. Allanach – p.25/53
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