Heavy Chiral Fermions and Dark Matter

Figure 2

(a) Rescaled spin-independent cross-section 𝜎^SI_𝑛 as a function of 𝜒₁ mass for rescaling factor 𝑟_𝜌=𝑟_Ω and the same 𝜃 values as in Figure 1, compared to upper limits from CDMS [109] and Xenon100 [110]. (b) The corresponding spin-dependent cross-section 𝜎^SD_𝑛, compared to upper limits from KIMS [111], CDMS [112], and Xenon10 [113]. Plots from [10].

(a)

(b)