Pregled bibliografske jedinice broj: 206214
Measurement of pi^-p-->pi^0 n in the vicinity of the eta threshold
Measurement of pi^-p-->pi^0 n in the vicinity of the eta threshold // Physical review. C, Nuclear physics, 72 (2005) (međunarodna recenzija, članak, znanstveni)
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Naslov
Measurement of pi^-p-->pi^0 n in the vicinity of the eta threshold
Autori
Starostin, A. ; Prakhov, S. ; Nefkens, B.M.K. ; Allgower, C. ; Bekrenev, C. ; Briscoe, W.J. ; Clajus, M. ; Comfort, J.R. ; Craig, K. ; Grosnick, D. ; Huber, G.M. ; Isenhower, D. ; Knecht, N. ; Koetke, D.D. ; Koulbardis, A. ; Kozlenko, N. ; Kruglov, S. ; Lolos, G. ; Lopatin, I. ; Manley, D.M. ; Manweiler, R. ; Marušić, Aljoša ; McDonald, S. ; Olmsted, J. ; Papandreou, Z. ; Peaslee, D. ; Peterson, J. ; Phaisangittisakul, N. ; Price, J.W. ; Ramirez, Sadler, M. ; Shafi, A. ; Spinka, H. ; Stanislaus, S. ; Staudenmaier, H.M. ; I. ; Supek, Ivan ; Tippens, W.B.
Izvornik
Physical review. C, Nuclear physics (0556-2813) 72
(2005);
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
pion; differential cross sections; eta channel
Sažetak
We report a new measurement of the differential cross section for pi^-p-->pi^0 n from p_pi=649 to 752 MeV/c, which is around the opening of the eta channel (685 MeV/c). Our data support the main features of the pi^-p charge-exchange differential cross sections generated by the SAID piN partial-wave analysis. The opening of the eta channel has a clear effect on the shape of the excitation function for dsigma (pi^-p-->pi^0 n), which is most noticeable in the backward direction.
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