PRODUCTION OF CHI-CHARMONIUM VIA 300-GEV C PION AND PROTON INTERACTIONS ON A LITHIUM TARGET/

Authors
ANTONIAZZI L ARENTON M CAO Z CHEN T CONETTI S COX B KOURKOUMELIS C MANOUSAKISKATSIKAKIS A KUZMINSKI J LECOMPTE T MARCHIONNI A HE M MAZUR PO MURPHY CT PRAMANTIOTIS P RAMEIKA R RESVANIS LK ROSATI M ROSEN J SHEN C SHEN Q SIMARD A SMITH RP SPIEGEL L STAIRS DG TAN Y TESAREK RJ TURKINGTON T TURNBULL L TURKOT F TZAMARIAS S VOULGARIS G WAGONER DE WANG C YANG W YAO N ZHANG N ZHANG X ZIOULAS G ZOU B
Citation
L. Antoniazzi et al., PRODUCTION OF CHI-CHARMONIUM VIA 300-GEV C PION AND PROTON INTERACTIONS ON A LITHIUM TARGET/, Physical review. D. Particles and fields, 49(1), 1994, pp. 543-546
Citations number
17
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
49
Issue
1
Year of publication
1994
Pages
543 - 546
Database
ISI
SICI code
0556-2821(1994)49:1<543:POCV3C>2.0.ZU;2-7
Abstract
We present a measurement and comparison of the chi(c1) and chi(c2) pro duction cross sections determined from interactions of 300-GeV/c pi+/- and p with a Li target. We find chi(c1)/chi(c2) production ratios of 0.52(+0.57/-0.27) and 0.08(+0.25/-0.15) from reactions induced by pi+/ - and p, respectively.