Pith. sign in

REVIEW

The pp -> pp pi pi pi reaction channels in the threshold region

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv nucl-ex/0602006 v2 pith:2HES53QX submitted 2006-02-06 nucl-ex

CELSIUS-WASA Collaboration: C. Pauly , M. Jacewicz , I. Koch , M. Bashkanov , D. Bogoslawsky , H. Calén , F. Capellaro , H. Clement
show 36 more authors
L. Demirörs C. Ekström K. Fransson L. Gustafsson B. Höistad G. Ivanov E. Jiganov T. Johansson S. Keleta S. Kullander A. Kupść A. Kuznetsov P. Marciniewski R. Meier B. Morosov W. Oelert H. Pettersson Y. Petukhov A. Povtorejko R.J.M.Y. Ruber W. Scobel K. Schönning T. Skorodko B. Shwartz V. Sopov J. Stepaniak V. Tchernyshev P. Thörngren Engblom V. Tikhomirov A. Turowiecki G.J. Wagner U. Wiedner M. Wolke A. Yamamoto J. Zabierowski J. Z{l}omańczuk
This is my paper
classification nucl-ex
keywords reactioncrossmeasurementsectionmeasuredpi-pi0productionsigma
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

The cross section for prompt neutral and charged three pion production in pp interactions was measured at excess energies in the range 160 - 217 MeV. That comprises the first measurement of the pp->pp pi0pi0pi0 reaction and the comparison with the pp->pp pi+pi-pi0 reaction, in a very direct way. The experiment was performed above the eta meson production threshold and the cross section normalization was obtained from a concurrent measurement of the reaction pp->pp eta with the eta decaying into 3 pions. Since the same final states are selected, the measurement has a low systematical error. The measured cross section ratio sigma(pp->pp pi+pi-pi0)/sigma(pp->pp pi0\pi0\pi0) is compared to predictions of dominance of different isobars in the intermediate state.

Discussion (0). Sign in to comment.

Pith tools