Erratum to: Echoes of 2HDM inflation at the collider experiments

1 Erratum to: Eur. Phys. J. C (2020) 80:863 https://doi.org/10.1140/epjc/s10052-020-08450-5

The Fig. 1 of Ref. [1] is plotted for $\tilde{\eta }_1$–$\xi _{11}$ (left panel) and $\tilde{\eta }_1$–$\xi _{22}$ (right panel), which do not conform to the caption and the subsequent discussions in the text. We now present the $\eta _{\mathrm{eff}}$–$\xi _{11}$ and$\eta _{\mathrm{eff}}$–$\xi _{22}$ plots as shown in the Fig. 1.

Fig. 1

The scanned points plotted for Scenario-I (Scenario-II) in $\eta _{\mathrm{eff}}$–$\xi _{11}$ ($\eta _{\mathrm{eff}}$–$\xi _{22}$) plane in the left panel (right panel) respectively. The purple and orange scanned points are respectively for $c_{\chi _0}=1$ and $c_{\chi _0}=-1$