MESON SPECTROSCOPY WITH S-WAVE AND P-WAVE DOMINANT INITIAL-STATE SELECTION IN (P)OVER-BAR-P-ANNIHILATION

Authors
ABLEEV VG ADAMO A AGNELLO M ANDRIGHETTO A BALESTRA F BELLI G BENDISCIOLI G BERTIN A BOCCACCIO P BONAZZOLA GC BOTTA E BRESSANI T BRUSCHI M BUSSA MP BUSSO L CALVO D CAPPONI M CEREDA B CERELLO P CICALO C CORRADINI M COSTA S DECASTRO S DELEO C DENISOV DY DISEP F DONZELLA A FAVA L FELICIELLO A FERRERO L FILIPPI A FILIPPINI V FONTANA A GALLI TD GARFAGNINI R GASTALDI U GIACOBBE B GIANOTTI P GRASSO A GUARALDO C IAZZI F LAI A LANARO A RIZZINI EL LOMBARDI M LUCHERINI V MAGGIORA A MARCELLO S MARCONI U MARGAGLIOTTI GV MARON G MASONI A MASSA I MINETTI B MONTAGNA P MORANDO M MUSA L NICHITIU F PANZIERI D PAULI G PICCININI M PIRAGINO G POLI M PRAKHOV SN PUDDU G RICCI RA ROSSETTO E ROTONDI A ROZHDESTVENSKY AM SAINO A SALVINI P SANTI L SAPOZHNIKOV MG CESARI NS SERCI S SPIGHI R TEMNIKOV P TESSARO S TOSELLO F TRETYAK VI USAI G VANNUCCI L VECCHI S VEDOVATO G VENTURELLI L VILLA M VITALE A ZENONI A ZOCCOLI A ZOSI G
Citation
Vg. Ableev et al., MESON SPECTROSCOPY WITH S-WAVE AND P-WAVE DOMINANT INITIAL-STATE SELECTION IN (P)OVER-BAR-P-ANNIHILATION, Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields, 107(11), 1994, pp. 2279-2286
Citations number
10
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields → ACNP
ISSN journal
11241861
Volume
107
Issue
11
Year of publication
1994
Pages
2279 - 2286
Database
ISI
SICI code
1124-1861(1994)107:11<2279:MSWSAP>2.0.ZU;2-2
Abstract
The possibility of selecting the initial angular-momentum state from w hich antiproton-proton annihilation at rest can occur can be a fundame ntal tool in meson spectroscopy. With the OBELIX detector different ta rget systems have been employed, ranging from S-wave to P-wave dominan ce. The preliminary results both on meson spectroscopy and branching r atio measurements are discussed.