Collectivity in Small Collision Systems: An Initial-State Perspective

Figure 3

(a) Distribution of gluon density around valance quarks inside a proton represented by the real part of Wilson lines from [60]. (b) Distribution of the saturation scale of a proton driven by stochastic dipole splitting. (c) Effect of intrinsic fluctuation of proton saturation scale on the probability distribution of multiplicity ( corresponds to no fluctuation of ). Figures (b) and (c) are from [61].

(a)

(b)

(c)