Phys. Rev. C 59, 2608–2618 (1999)Structure in two-pion production in the dd⃗αX reactionReceived 2 December 1998; published in the issue dated May 1999 A model for the dd⃗αππ reaction, based on two parallel NN⃗dπ reactions, is extended to incorporate a complete set of input amplitudes. While low-energy cross sections are underestimated, the rich structure observed in the α-particle momentum distributions for 0.8<Td<1.9 GeV (the Abashian-Booth-Crowe effect) is extraordinarily well reproduced. In addition, a recent measurement of deuteron analyzing powers agrees quite well with our predictions, both in frequency and magnitude of the oscillations. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.59.2608
DOI:
10.1103/PhysRevC.59.2608
PACS:
25.45.-z, 13.60.Le, 25.10.+s, 25.40.Qa
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