Table 2
Same as in Table 1 with the first measurements of the positron fraction released by AMS-02 (Aguilar et al. 2013) and the Fermi lepton flux(Ackermann et al. 2010).
| Channel | mχ [ TeV ] | ⟨ σv ⟩ [ cm3 s-1 ] | χ 2 |
|
p | |
|
|
||||||
| e | 0.260 ± 0.046 | (9.35 ± 0.18) × 10-25 | 119 | 2.97 | 0 | |
| μ | 0.621 ± 0.049 | (6.71 ± 0.91) × 10-24 | 11.8 | 0.29 | 0.99 | |
| τ | 2.49 ± 0.32 | (9.07 ± 1.95) × 10-23 | 7.68 | 0.19 | 0.99 | |
| u | 227 ± 57 | (2.56 ± 1.07) × 10-20 | 12.4 | 0.31 | 0.99 | |
| b | 186 ± 52 | (1.68 ± 0.80) × 10-20 | 12.7 | 0.32 | 0.99 | |
| t | 237 ± 55 | (2.16 ± 0.84) × 10-20 | 11.4 | 0.28 | 0.99 | |
| Z | 55.2 ± 9.3 | (4.08 ± 1.16) × 10-21 | 8.87 | 0.22 | 0.99 | |
| W | 49.3 ± 8.0 | (3.66 ± 1.00) × 10-21 | 9.00 | 0.22 | 0.99 | |
| H | 98.0 ± 17.5 | (6.32 ± 1.89) × 10-21 | 9.62 | 0.24 | 0.99 | |
| φ → e | 0.447 ± 0.322 | (1.78 ± 0.24) × 10-24 | 15.2 | 0.38 | 0.99 | |
| φ → μ | 1.31 ± 0.15 | (1.65 ± 0.29) × 10-23 | 8.00 | 0.20 | 0.99 | |
| φ → τ | 5.07 ± 0.71 | (1.92 ± 0.45) × 10-22 | 7.85 | 0.19 | 0.99 | |
Notes. The DM mass is systematically larger than for the previous analysis based on more recent data. The large error bars of the Fermi lepton flux translate into small values for the χ2.
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