INCLUSIVE DECAY B-]ETA-X

Authors
KUBOTA Y LATTERY M MOMAYEZI M NELSON JK PATTON S POLING R SAVINOV V SCHRENK S WANG R ALAM MS KIM LJ LING Z MAHMOOD AH ONEILL JJ SEVERINI H SUN CR WAPPLER F CRAWFORD G DAUBENMIER CM FULTON R FUJINO D GAN KK HONSCHEID K KAGAN H KASS R LEE J SUNG M WHITE C WOLF A ZOELLER MM BUTLER F FU X NEMATI B ROSS WR SKUBIC P WOOD M BISHAI M FAST J GERNDT E HINSON JW MCILWAIN RL MIAO T MILLER DH MODESITT M PAYNE D SHIBATA EI SHIPSEY IPJ WANG PN BATTLE M ERNST J GIBBONS L KWON Y ROBERTS S THORNDIKE EH WANG CH DOMINICK J LAMBRECHT M SANGHERA S SHELKOV V SKWARNICKI T STROYNOWSKI R VOLOBOUEV I WEI G ZADOROZHNY P ARTUSO M GAO M GOLDBERG M HE D HORWITZ N MONETI GC MOUNTAIN R MUHEIM F MUKHIN Y PLAYFER S ROZEN Y STONE S XING X ZHU G BARTELT J CSORNA SE EGYED Z JAIN V GIBAUT D KINOSHITA K POMIANOWSKI P BARISH B CHADHA M CHAN S COWEN DF EIGEN G MILLER JS OGRADY C URHEIM J WEINSTEIN AJ ATHANAS M BROWER W MASEK G PAAR HP GRONBERG J KORTE CM KUTSCHKE R MENARY S MORRISON RJ NAKANISHI S NELSON HN NELSON TK QIAO C RICHMAN JD RYD A SPERKA D TAJIMA H WITHERELL MS BALEST R CHO K FORD WT JOHNSON DR LINGEL K LOHNER M RANKIN P SMITH JG ALEXANDER JP BEBEK C BERKELMAN K BLOOM K BROWDER TE CASSEL DG CHO HA COFFMAN DM CROWCROFT DS DRELL PS DUMAS DJ EHRLICH R GAIDAREV P GARCIASCIVERES M GEISER B GITTELMAN B GRAY SW HARTILL DL HELTSLEY BK HENDERSON S JONES CD JONES SL KANDASWAMY J KATAYAMA N KIM PC KREINICK DL LUDWIG GS MASUI J MEVISSEN J MISTRY NB NG CR NORDBERG E PATTESON JR PETERSON D RILEY D SALMAN S SAPPER M WURTHWEIN F AVERY P FREYBERGER A RODRIGUEZ J YANG S YELTON J CINABRO D LIU T SAULNIER M WILSON R YAMAMOTO H BERGFELD T EISENSTEIN BI GOLLIN G ONG B PALMER M SELEN M THALER JJ EDWARDS KW OGG M BELLERIVE A BRITTON DI HYATT ERF MACFARLANE DB PATEL PM SPAAN B SADOFF AJ AMMAR R BARINGER P BEAN A BESSON D COPPAGE D COPTY N DAVIS R HANCOCK N KELLY M KOTOV S KRAVCHENKO I KWAK N LAM H
Citation
Y. Kubota et al., INCLUSIVE DECAY B-]ETA-X, Physical review. D. Particles and fields, 53(11), 1996, pp. 6033-6036
Citations number
4
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
53
Issue
11
Year of publication
1996
Pages
6033 - 6036
Database
ISI
SICI code
0556-2821(1996)53:11<6033:IDB>2.0.ZU;2-A
Abstract
Using data samples taken at the Upsilon(4S) resonance and nearby conti nuum e(+)e(-) annihilation with the CLEO-II detector at CESR, we have measured the inclusive branching fraction B(B --> eta X) = (17.6 +/- 1 .1 +/- 1.2)%, and the momentum distribution of the eta mesons from B m eson decay. The eta yield cannot be explained as arising solely from t he decay of intermediate charmed mesons.