Final state interaction in proton-antiproton annihilation at rest
Final state interactions in proton-antiproton annihilations, p +p(bar) →pi + + pi - + pi 0 and p + p(bar) → K0 + pi 0 + K(bar)0, at rest are considered. It is assumed that antiproton capture proceeds from an S state. K. M. Watson's theory (Phys. Rev. 88: The final-state wave function is symmetrized in processes in which resonant states are produced. A forward-backward asymmetry appears in K' decay. An angular distribution of the form sin2θ in the decay of the resonant state of two n is transformed into a practically isotropic distribution.
- Research Organization:
- Ecole Polytechnique Physique Theorique et Hautes Energies, Orsay, France
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-015553
- OSTI ID:
- 4783153
- Journal Information:
- Nuovo Cimento, Journal Name: Nuovo Cimento Journal Issue: 1 Vol. 23; ISSN 0029-6341
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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