Dips in Partial Wave Amplitudes from Final State Interactions
Charles B. Chiu, Duane A. Dicus
Abstract
We consider the dip-peak structures in the J=0 partial wave amplitudes for processes γγ→ W+W-~ and~γγ,gg→ tt taking into account the corresponding Born term process and the rescattering process where the intermediate state is rescattered through the exchange of Higgs resonance state in the direct channel.
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