Pregled bibliografske jedinice broj: 125711
Measurement of the Pi^- p -> 3 Pi^0 n Total Cross-Section From Threshold to 0.75 GeV/c
Measurement of the Pi^- p -> 3 Pi^0 n Total Cross-Section From Threshold to 0.75 GeV/c // Physical Review C-Nuclear Physics, 67 (2003), 6; 068201-068204 (međunarodna recenzija, članak, znanstveni)
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Naslov
Measurement of the Pi^- p -> 3 Pi^0 n Total Cross-Section From Threshold to 0.75 GeV/c
(Measurement of the Pi^- p -> 3 Pi^0 N Total Cross-Section From Threshold to 0.75 GeV/c)
Autori
Starostin, A. ; Nefkens, B.M.K. ; Manley, D.M. ; Abaev, V.V. ; Allgower, C.E. ; Bekrenev, V. ; Briscoe, W.J. ; Clajus, M. ; Comfort, J.R. ; Craig, K. ; Grosnic, D. ; Isenhower, D. ; Knecht, N. ; Koetke, D.D. ; Koulbardis, A.A. Kozlenko, N.G. ; Kruglov, S. ; Lolos, G. ; Lopatin, I.V. ; Manweiler, R. ; Marusic, Aljosa ; McDonald, S. ; Olmsted, J. ; Papandreou, Z. ; Peaslee, D.C. ; Phaisangittisakul, N. ; Prakhov, S. ; Price, J.W. ; Ramirez, A.F. ; Sadler, M. ; Shafi, A. ; Spinka, H. ; Stanislaus, T.D.S. ; Staudenmaier, H.M. ; Supek, Ivan ; Tippens, W.B.
Izvornik
Physical Review C-Nuclear Physics (0556-2813) 67
(2003), 6;
068201-068204
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cross section
Sažetak
We report a new measurement of the pi(-)p-->3pi(0)n total cross section from threshold to p(pi)=0.75 GeV/c. The cross section near the N(1535)1/2(-) resonance is only a few mub after subtracting the large eta-->3pi(0) background associated with pi(-)p-->etan. A simple analysis of our data results in the estimated branching fraction B[S-11-->piN(1440)1/2(+)]=(8+/-2)%. This is the first such estimate obtained with a three-pion production reaction.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus