Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Relic densities of neutralinos
AU - McDonald, John
AU - Olive, Keith A.
AU - Srednicki, Mark
PY - 1992/6/4
Y1 - 1992/6/4
N2 - The cosmological relic density of the lightest supersymmetric particle, assumed to be a linear combination of the four neutralinos, is calculated to high precision using the exact tree-level annihilation cross section for all two-body final states.
AB - The cosmological relic density of the lightest supersymmetric particle, assumed to be a linear combination of the four neutralinos, is calculated to high precision using the exact tree-level annihilation cross section for all two-body final states.
KW - STANDARD MODEL
KW - DARK MATTER
KW - COSMOLOGY
KW - SUPERSYMMETRY
KW - PHYSICS
KW - MASS
U2 - 10.1016/0370-2693(92)91431-8
DO - 10.1016/0370-2693(92)91431-8
M3 - Journal article
VL - 283
SP - 80
EP - 84
JO - Physics Letters B
JF - Physics Letters B
SN - 0370-2693
IS - 1-2
ER -