MEASUREMENT OF PHI-MESON PARAMETERS WITH CMD-2 DETECTOR AT VEPP-2M COLLIDER

Authors
AKHMETSHIN RR AKSENOV GA ANASHKIN EV AULCHENKO VM BAIBUSINOV BO BANZAROV VS BARKOV LM BARU SE BONDAR AE DANILOV VV EIDELMAN SJ FEDOTOVICH GV GABYSHEV NI GREBENIUK AA GRIGORIEV DN IVANOV PM KHAZIN BI KOOP IA KUZMIN AS LOGASHENKO IB LYSENKO AP MAKSIMOV AV MERZLYAKOV YI MONITCH VA NESTERENKO IN OKHAPKIN VS PEREVEDENTSEV EA POLUNIN AA POPKOV EV PTITZYN VI PURLATS TA REDIN SI ROOT NI RUBAN AA RYSKULOV NM SHATUNOV YM SHER AE SHUBIN MA SCHWARTZ BA SIDOROV VA SKRINSKY AN SMAKHTIN VP SNOPKOV IG SOLODOV EP SUKHANOV AI TITOV VM YUDIN YV ZAVARZIN VG BROWN DH MILLER JP ROBERTS BL WORSTELL WA THOMPSON JA VALINE CM CUSHMAN PB DHAWAN SK HUGHES VW
Citation
Rr. Akhmetshin et al., MEASUREMENT OF PHI-MESON PARAMETERS WITH CMD-2 DETECTOR AT VEPP-2M COLLIDER, Physics letters. Section B, 364(3), 1995, pp. 199-206
Citations number
20
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
364
Issue
3
Year of publication
1995
Pages
199 - 206
Database
ISI
SICI code
0370-2693(1995)364:3<199:MOPPWC>2.0.ZU;2-4
Abstract
Results of the measurement of the phi meson parameters with the genera l purpose detector CMD-2 at the upgraded e(+)e(-) collider VEPP-2M at Novosibirsk are presented. This is the first measurement of the four m ajor phi decay modes in a single e(+)e(-) experiment. The results base d on about 55,600 identified hadronic events are consistent with previ ous measurements, and have precision comparable to the current world a verage.