In this paper. we report on the halo formation and emittance growth driven by a parametric resonance during beam-beam collisions with optically mismatched injection. In the regime of the weak-strong beam-beam interaction. if two beams have the same machine tunes. https://www.lightemupsequences.com/great-deal-RVCA-Womens-Day-DreamTops-in-Periwinkle-mega-pick/