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Titolo:
FORWARD CROSS-SECTIONS FOR PRODUCTION OF D-0, D-S, D-ASTERISK(+), ANDLAMBDA(C) IN 250 GEV PI(+(, D)-), KAPPA(+/-), AND P INTERACTIONS WITHNUCLEI/
Autore:
ALVES GA; AMATO S; ANJOS JC; APPEL JA; ASTORGA J; BRACKER SB; CREMALDI LM; DAGENHART WD; DARLING CL; DIXON RL; ERREDE D; FENKER HC; GAY C; GREEN DR; JEDICKE R; KARCHIN PE; KENNEDY C; KWAN S; LUEKING LH; NETO JRTD; METHENY J; MILBURN RH; DEMIRANDA JM; DAMOTTA H; NAPIER A; PASSMORE D; RAFATIAN A; DOSREIS AC; ROSS WR; SANTORO AFS; SHEAFF M; SOUZA MHG; SPALDING WJ; STOUGHTON C; STREETMAN ME; SUMMERS DJ; TAKACH SF; WALLACE A; WU Z;
Indirizzi:
CTR BRASILEIRO PESQUISAS FIS,RUA DR XAVIER SIGAUD 150 RIO JANEIRO BRAZIL FERMILAB NATL ACCELERATOR LAB BATAVIA IL 60510 UNIV MISSISSIPPI UNIVERSITY MS 38677 UNIV TORONTO TORONTO ON M5S 1A7 CANADA TUFTS UNIV MEDFORD MA 02155 WAYNE STATE UNIV DETROIT MI 48202 UNIV WISCONSIN MADISON WI 53706 YALE UNIV NEW HAVEN CT 06511
Titolo Testata:
Physical review letters
fascicolo: 12, volume: 77, anno: 1996,
pagine: 2388 - 2391
SICI:
0031-9007(1996)77:12<2388:FCFPOD>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHARM MESON PRODUCTION; D(0),(D)OVER-BAR(0) PRODUCTION; EMULSION INTERACTIONS; PARTON DISTRIBUTIONS; DRELL-YAN; DEPENDENCE; HADROPRODUCTION; BEAM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
26
Recensione:
Indirizzi per estratti:
Citazione:
G.A. Alves et al., "FORWARD CROSS-SECTIONS FOR PRODUCTION OF D-0, D-S, D-ASTERISK(+), ANDLAMBDA(C) IN 250 GEV PI(+(, D)-), KAPPA(+/-), AND P INTERACTIONS WITHNUCLEI/", Physical review letters, 77(12), 1996, pp. 2388-2391

Abstract

We measure forward cross sections for production of D+, D-0, D-s, D-, and Lambda(c) in collisions of pi(+/-), K-+/-, and p on a nuclear target. Production induced by different beam particles is found to be the same within statistics. Strange and baryonic final states are seen to contribute appreciably to the total charm cross section, which our measurements indicate is larger than but consistent with QCD predictions. The energy dependence mapped out by these and previous measurements is consistent with theory. Leading-particle asymmetry measurements for K and p-induced charm production are also presented.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 00:37:52