Related paper Mid-rapidity anti-baryon to baryon ratios in pp collisions at $\sqrt{s}$ = 0.9, 2.76 and 7 TeV measured by ALICE $\pbarp$ and $\LbarL$ ratios as a function of rapidity at $\sqrt{s} = 0.9$ and $7$ TeV. The parametrisation with Eq. (1) (black line) is shown.[png] [pdf] [png] [pdf]