Journalartikel
Autorenliste: Polyakov, MV; Sibirtsev, A; Tsushima, K; Cassing, W; Goeke, K
Jahr der Veröffentlichung: 2000
Seiten: 115-118
Zeitschrift: The European Physical Journal A
Bandnummer: 9
Heftnummer: 1
ISSN: 1434-6001
eISSN: 1434-601X
DOI Link: https://doi.org/10.1007/s100500070061
Verlag: Springer
Abstract:
The possibility for an observation of a narrow penta-quark Z(+)-baryon in NN reactions is discussed. It is shown that the pp-->Sigma K-+(+) reaction at excess energies around 100 MeV above threshold provides optimal conditions for Z(+)-baryon detection by an analysis of the nK(+) invariant mass spectrum, if the Z(+) mass is located around 1.5 GeV involving a rather narrow width.
Zitierstile
Harvard-Zitierstil: Polyakov, M., Sibirtsev, A., Tsushima, K., Cassing, W. and Goeke, K. (2000) On the search for a narrow penta-quark Z+-baryon in NN interactions, The European Physical Journal A, 9(1), pp. 115-118. https://doi.org/10.1007/s100500070061
APA-Zitierstil: Polyakov, M., Sibirtsev, A., Tsushima, K., Cassing, W., & Goeke, K. (2000). On the search for a narrow penta-quark Z+-baryon in NN interactions. The European Physical Journal A. 9(1), 115-118. https://doi.org/10.1007/s100500070061
Schlagwörter
BARYONS; COUPLING-CONSTANTS; CROSS-SECTIONS; KAON PHOTOPRODUCTION; LAMBDA; MULTIQUARK HADRONS; NEAR-THRESHOLD; RESONANCE MODEL; STRANGENESS PRODUCTION
