Pregled bibliografske jedinice broj: 156780
Does the Sigma(1580)3/2^- resonance exist?
Does the Sigma(1580)3/2^- resonance exist? // Physics letters. B, 588 (2004), 29-34 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 156780 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Does the Sigma(1580)3/2^- resonance exist?
Autori
Olmsted, J. ; Prakhov, S. ; Nefkens, B.M.K. ; Allgower, C.E. ; Bekrenev, V. ; Briscoe, W.J. ; Clajus, M. ; Comfort, J.R. ; Craig, K. ; Grosnick, D. ; Isenhower, D. ; Knecht, N. ; Koetke, D. ; Kozlenko, N. ; Kruglov, S. ; Koulbardis, A. ; Lolos, G. ; Lopatin, I. ; Manweiler, R. ; Marusic, A. ; McDonald, S. ; Nefkens, B.M.K. ; Papandreou, Z. ; Peaslee, D. ; Phaisangittisakul, N. ; Price, J.W. ; Ramirez, A.F. ; Sadler, M. ; Shafi, A. ; Spinka, H. ; Stanislaus, T.D.S. ; Starostin, A. ; Staudenmaier, H.M. ; Supek, Ivan ; Tippens, W.B.
Izvornik
Physics letters. B (0370-2693) 588
(2004);
29-34
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Lambda; Sigma; exotic baryon
Sažetak
Precise new data for the reaction K-p->pi^0 Lambda are presented in the c.m. energy range 1565 to 1600 MeV. Our analysis of these data sheds new light on claims for the Sigma(1580) 3/2^- resonance, which (if it exists with the specified quantum numbers) must be an exotic baryon because of its very low mass. Our results show no evidence for this state.
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