Experiment WA82 studied charm production by a pi- beam of 340 GeV/c at the CERN OMEGA' spectrometer, using a silicon microstrip vertex detector and an impact parameter trigger. Results on the x(F) distributions of D+ and D-mesons are presented and discussed. A clear excess of D- over D+, increasing at high x(F), is observed. RI Lamanna, Ernesto/C-7658-2012
STUDY OF D+ AND D- FEYNMAN X DISTRIBUTIONS IN PI- -NUCLEUS INTERACTIONS AT THE SPS
RODA, CHIARA MARIA ANGELA;
1993-01-01
Abstract
Experiment WA82 studied charm production by a pi- beam of 340 GeV/c at the CERN OMEGA' spectrometer, using a silicon microstrip vertex detector and an impact parameter trigger. Results on the x(F) distributions of D+ and D-mesons are presented and discussed. A clear excess of D- over D+, increasing at high x(F), is observed. RI Lamanna, Ernesto/C-7658-2012File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.