STUDY OF FLAVOR-TAGGED BARYON PRODUCTION IN B-DECAY

Authors
AMMAR R BARINGER P BEAN A BESSON D COPPAGE D COPTY N DAVIS R HANCOCK N KOTOV S KRAVCHENKO I KWAK N KUBOTA Y LATTERY M NELSON JK PATTON S POLING R RIEHLE T SAVINOV V WANG R ALAM MS KIM IJ LING Z MAHMOOD AH ONEILL JJ SEVERINI H SUN CR TIMM S WAPPLER F CRAWFORD G DUBOSCQ JE FULTON R FUJINO D GAN KK HONSCHEID K KAGAN H KASS R LEE J SUNG M WHITE C WANKE R WOLF A ZOELLER MM FU X NEMATI B ROSS WR SKUBIC P WOOD M BISHAI M FAST J GERNDT E HINSON JW MIAO T MILLER DH MODESITT M SHIBATA EI SHIPSEY IPJ WANG PN GIBBONS L JOHNSON SD KWON Y ROBERTS S THORNDIKE EH COAN TE DOMINICK J FADEYEV V KOROLKOV I LAMBRECHT M SANGHERA S SHELKOV V STROYNOWSKI R VOLOBOUEV I WEI G ARTUSO M GAO M GOLDBERG M HE D HORWITZ N KOPP S MONETI GC MOUNTAIN R MUHEIM F MUKHIN Y PLAYFER S SKWARNICKI T STONE S XING X BARTELT J CSORNA SE JAIN V MARKA S GIBAUT D KINOSHITA K POMIANOWSKI P SCHRENK S BARISH B CHADHA M CHAN S COWEN DF EIGEN G MILLER JS OGRADY C URHEIM J WEINSTEIN AJ WURTHWEIN F ASNER DM ATHANAS M BLISS DW BROWER WS MASEK G PAAR HP GRONBERG J KORTE CM KUTSCHKE R MENARY S MORRISON RJ NAKANISHI S NELSON HN NELSON TK QIAO C RICHMAN JD ROBERTS D RYD A TAJIMA H WITHERELL MS BALEST R CHO K FORD WT LOHNER M PARK H RANKIN P ROY J SMITH JG ALEXANDER JP BEBEK C BERGER BE BERKELMAN K BLOOM K BROWDER TE CASSEL DG CHO HA COFFMAN DM CROWCROFT DS DICKSON M DRELL PS DUMAS DJ EHRLICH R ELIA R GAIDAREV P GITTELMAN B GRAY SW HARTILL DL HELTSLEY BK HENDERSON S JONES CD JONES SL KANDASWAMY J KATAYAMA N KIM PC KREINICK DL LEE T LIU Y LUDWIG GS MASUI J MEVISSEN J MISTRY NB NG CR NORDBERG E PATTERSON JR PETERSON D RILEY D SOFFER A WARD C AVERY P FREYBERGER A LINGEL K PRESCOTT C RODRIGUEZ J YANG S YELTON J BRANDENBURG G CINABRO D LIU T SAULNIER M WILSON R YAMAMOTO H BERGFELD T EISENSTEIN BI ERNST J GLADDING GE GOLLIN GD PALMER M SELEN M THALER JJ EDWARDS KW MCLEAN KW OGG M BELLERIVE A BRITTON DI HYATT ERF JANICEK R MACFARLANE DB PATEL PM SPAAN B SADOFF AJ
Citation
R. Ammar et al., STUDY OF FLAVOR-TAGGED BARYON PRODUCTION IN B-DECAY, Physical review. D. Particles and fields, 55(1), 1997, pp. 13-18
Citations number
19
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
55
Issue
1
Year of publication
1997
Pages
13 - 18
Database
ISI
SICI code
0556-2821(1997)55:1<13:SOFBPI>2.0.ZU;2-0
Abstract
Using data collected on the Y(4S) resonance and the nearby continuum b y the CLEO-II detector, we have studied combinations of baryons with l eptons produced in the process Y(4S)-->B (B) over bar, B-->lepton+X, ( B) over bar--> baryon + X. Our results do not support models which att ribute the bulk of Lambda(c) production in (B) over bar decay to the p rocess b-->cW(-), W- --> (c) over bar s.