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A coupled channel analysis of the centrally produced K+K- and pi+pi- final states in pp interactions at 450 GeV/c

The WA102 Collaboration·D. Barberis et al
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Abstract

A coupled channel analysis of the centrally produced K+K- and pi+pi- final states has been performed in pp collisions at an incident beam momentum of 450 GeV/c. The pole positions and branching ratios to pipi and KK of the f0(980), f0(1370), f0(1500) and f0(1710) have been determined. A systematic study of the production properties of all the resonances observed in the pi+pi- and K+K- channels has been performed.

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The WA102 Collaboration, D. Barberis et al. 1999-07-28. A coupled channel analysis of the centrally produced K+K- and pi+pi- final states in pp interactions at 450 GeV/c. https://doi.org/10.1016/s0370-2693(99)00909-0

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