MEASUREMENT OF THE POLARIZATION IN THE DECAY B-]J PSI-K/

Authors
ALBRECHT H HAMACHER T HOFMANN RP KIRCHHOFF T MANKEL R NAU A NOWAK S RESSING D SCHRODER H SCHULZ HD WALTER M WURTH R HAST C KAPITZA H KOLANOSKI H KOSCHE A LANGE A LINDNER A SCHIEBER M SIEGMUND T SPAAN B THURN H TOPFER D WEGENER D ECKSTEIN P SCHMIDTLER M SCHRAMM M SCHUBERT KR SCHWIERZ R WALDI R REIM K WEGENER H ECKMANN R KUIPERS H MAI O MUNDT R OEST T REINER R SCHMIDTPARZEFALL W STIEWE J WERNER S EHRET K HOFMANN W HUPPER A KNOPFLE KT SPENGLER J KRIEGER P MACFARLANE DB PRENTICE JD SAULL PRB TZAMARIUDAKI K VANDEWATER RG YOON TS FRANKL C SCHNEIDER M WESELER S KERNEL G KRIZAN P KRIZNIC E PODOBNIK T ZIVKO T BALAGURA V BARSUK S BELYAEV I CHISTOV R DANILOV M DROUTSKOY A GERSHTEIN L GERSHTEIN Y GOLUTVIN A KOROLKO I KOSTINA G LITVINTSEV D PAKHLOV P SEMENOV S SNIZHKO A TICHOMIROV I ZAITSEV Y
Citation
H. Albrecht et al., MEASUREMENT OF THE POLARIZATION IN THE DECAY B-]J PSI-K/, Physics letters. Section B, 340(3), 1994, pp. 217-220
Citations number
11
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
340
Issue
3
Year of publication
1994
Pages
217 - 220
Database
ISI
SICI code
0370-2693(1994)340:3<217:MOTPIT>2.0.ZU;2-#
Abstract
Polarization in the exclusive decay B --> J/PHIK was measured using t he ARGUS detector at the e+e- storage ring DORIS II. The ratio of the transverse to the total decay width was found to be GAMMA(T)/GAMMA = 0 .03+/-0.16+/-0.15. This measurement demonstrates that the B0 --> J/PHI K0 decay channel can be effectively used for CP violation studies.