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Titolo:
Investigation of the hadroproduction of particles involving heavy quarks
Autore:
Adamovich, MI; Alexandrov, YA; Antinori, F; Barberis, D; Beusch, W; Dameri, M; Darbo, G; Dufey, JP; French, BR; Gemme, C; Gerasimov, SG; Harrison, K; Hurst, R; Jacholkowski, A; Malferrari, L; Martinengo, P; Mazzanti, P; Nechaeva, PY; Osculati, B; Quareni, A; Roda, C; Rossi, L; Rotscheidt, H; Zavertyaev, M;
Indirizzi:
PN Lebedev Phys Inst, Moscow 117924, Russia PN Lebedev Phys Inst Moscow Russia 117924 ys Inst, Moscow 117924, Russia Univ Genoa, I-16146 Genoa, Italy Univ Genoa Genoa Italy I-16146Univ Genoa, I-16146 Genoa, Italy Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy Ist Nazl Fis Nucl Genoa Italy I-16146 , Sez Genova, I-16146 Genoa, Italy CERN, CH-1211 Geneva 23, Switzerland CERN Geneva Switzerland 23CERN, CH-1211 Geneva 23, Switzerland Ist Nazl Fis Nucl, Sez Pisa, I-56010 Pisa, Italy Ist Nazl Fis Nucl Pisa Italy I-56010 Nucl, Sez Pisa, I-56010 Pisa, Italy Univ Pisa, I-56010 Pisa, Italy Univ Pisa Pisa Italy I-56010Univ Pisa, I-56010 Pisa, Italy Univ Bologna, I-40126 Bologna, Italy Univ Bologna Bologna Italy I-40126Univ Bologna, I-40126 Bologna, Italy Ist Nazl Fis Nucl, Sez Bologna, I-40126 Bologna, Italy Ist Nazl Fis Nucl Bologna Italy I-40126 Bologna, I-40126 Bologna, Italy
Titolo Testata:
PHYSICS OF ATOMIC NUCLEI
fascicolo: 12, volume: 61, anno: 1998,
pagine: 2085 - 2108
SICI:
1063-7788(199812)61:12<2085:IOTHOP>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANSVERSE-MOMENTUM DEPENDENCE; PRODUCTION CROSS-SECTION; D-MESON PRODUCTION; CHARM PRODUCTION; A-DEPENDENCE; GEV/C-PI; FEYNMAN-X; D(0),(D)OVER-BAR(0) PRODUCTION; NUCLEON-INTERACTIONS; HADRONIC COLLISIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
49
Recensione:
Indirizzi per estratti:
Indirizzo: Adamovich, MI PN Lebedev Phys Inst, Leninsky Prospect 53, Moscow 117924, Russia PN Lebedev Phys Inst Leninsky Prospect 53 Moscow Russia 117924
Citazione:
M.I. Adamovich et al., "Investigation of the hadroproduction of particles involving heavy quarks", PHYS ATOM N, 61(12), 1998, pp. 2085-2108

Abstract

The WA82 and WA92 experiments were performed at CERN SPS accelerator by using the Omega-prime spectrometer and precision microstrip vertex detectors. The trigger was organized in such a way that the recorded experimental statistics were enriched with events featuring the decays of particles containing heavy quarks, the enrichment factor being between 5 and 15. Measurements were performed in beams of 340- and 350-GeV/c pi(-) mesons and in beams of 370-GeV/c protons. We measured the differential cross sections for charm production with respect to the variables x(F) and p(T)(2). We determined the production cross section as a function of the target mass number, analyzed asymmetries in particle and antiparticle production, and explored correlations in the production of charmed-meson pairs. We also measured the cross section for the hadroproduction of beauty particles.

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Documento generato il 05/12/20 alle ore 18:06:08