ANALYSIS OF HADRONIC TRANSITIONS IN UPSILON(3S) DECAYS

Authors
BUTLER F FU X KALBFLEISCH G LAMBRECHT M ROSS WR SKUBIC P SNOW J WANG PL WOOD M BORTOLETTO D BROWN DN FAST J MCILWAIN RL MIAO T MILLER DH MODESITT M SCHAFFNER SF SHIBATA EI SHIPSEY IPJ WANG PN BATTLE M ERNST J KROHA H ROBERTS S SPARKS K THORNDIKE EH WANG CH DOMINICK J SANGHERA S SKWARNICKI T STROYNOWSKI R ARTUSO M HE D GOLDBERG M HORWITZ N KENNETT R MONETI GC MUHEIM F MUKHIN Y PLAYFER S ROZEN Y STONE S THULASIDAS M VASSEUR G ZHU G BARTLET J CSORNA SE EGYED Z JAIN V SHELDON P AKERIB DS BARISH B CHADHA M CHAN S COWEN DF EIGEN G MILLER JS OGRADY C URHEIM J WEINSTEIN AJ ACOSTA D ATHANAS M MASEK G PAAR H SIVERTZ M BEAN A GRONBERG J KUTSCHKE R MENARY S MORRISON RJ NAKANISHI S NELSON HN NELSON TK RICHMAN JD RYD A TAJIMA H SCHMIDT D SPERKA D WITHERELL MS PROCARIO M YANG S BALEST R CHO K DAOUDI M FORD WT JOHNSON DR LINGEL K LOHNER M RANKIN P SMITH JG ALEXANDER JP BEBEK C BERKELMAN K BESSON D BROWDER TE CASSEL DG CHO HA COFFMAN DM DRELL PS EHRLICH R GALIK RS GARCIASCIVERES M GEISER B GITTELMAN B GRAY SW HARTILL DL HELTSLEY BK JONES CD JONES SL KANDASWAMY J KATAYAMA N KIM PC KREINICK DL LUDWIG GS MASUI J MEVISSEN J MISTRY NB NG CR NORDBERG E OGG M PATTERSON JR PETERSON D RILEY D SALMAN S SAPPER M WORDEN H WURTHWEIN F AVERY P FREYBERGER A RODRIGUEZ J STEPHENS R YELTON J CINABRO D HENDERSON S KINOSHITA K LIU T SAULNIER M SHEN F WILSON R YAMAMOTO H ONG B SELEN M SADOFF AJ AMMAR R BALL S BARINGER P COPPAGE D COPTY N DAVIS R HANCOCK N KELLY M KWAK N LAM H KUBOTA Y LATTERY M NELSON JK PATTON S PERTICONE D POLING R SAVINOV V SCHRENK S WANG R ALAM MS KIM IJ NEMATI B ONEILL JJ SEVERINI H SUN CR ZOELLER MM CRAWFORD G DAUBENMIER CM FULTON R FUJINO D GAN KK HONSCHEID K KAGAN H KASS R LEE J MALCHOW R MORROW F SKOVPEN Y SUNG M WHITE C WHITMORE J WILSON P
Citation
F. Butler et al., ANALYSIS OF HADRONIC TRANSITIONS IN UPSILON(3S) DECAYS, Physical review. D. Particles and fields, 49(1), 1994, pp. 40-57
Citations number
43
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
40 - 57
Database
ISI
SICI code
0556-2821(1994)49:1<40:AOHTIU>2.0.ZU;2-U
Abstract
Using the CLEO II detector, we have measured the branching fractions f or UPSILON(3S)-->pipiUPSILON(1S), UPSILON(3S)-->pipiUPSILON(2S), and t he cascade UPSILON(3S)-->UPSILON(2S)+X, UPSILON(2S)-->pi+pi-UPSILON(1S ), analyzing the exclusive mode where the daughter UPSILON state decay s to a e+e- or mu+mu- pair, as well as the inclusive pi+pi- transition s where the final UPSILON state decays into hadrons. Properties of the pipi system are analyzed. Searches for the cascade decay UPSILON(3S)- ->pi+pi-h(b), h(b)-->gammaeta(b) and UPSILON(3S)-->pi0h(b) were also p erformed.