DECAY DYNAMICS OF THE PROCESS ETA-]3-PI(0)

Authors
ABELE A ADOMEIT J AMSLER C BAKER CA BARNETT BM BATTY CJ BENAYOUN M BERDOZ A BEUCHERT K BISCHOFF S BLUM P BRAUNE K BUGG DV CASE T CRAMER O CROWE KM CREDE V DEGENER T DJAOSHVILI N VONDOMBROWSKI S DOSER M DUNNWEBER W EHMANNS A ENGELHARDT D FAESSLER MA GIARRITTA P HADDOCK RP HEINSIUS FH HEINZELMAN M HERBSTRITH A HERZ M HESSEY NP HIDAS P HODD C HOLTZHAUSSEN C JAMNIK D KALINOWSKY H KAMMLE B KAMMEL P KISIEL J KLEMPT E KOCH H KOLO C KUNZE M KURILLA U LAKATA M LANDUA R MATTHAY H MCCRADY R MEIER J MEYER CA MONTANET L OUARED R OULDSAADA F PETERS K PICK B PIETRA C PINDER CN RATAJCZAK M REGENFUS C RESAG S ROETHEL W SCHMIDT P SCOTT I SEIBERT R SPANIER S STOCK H STRASSBURGER C STROHBUSCH U SUFFERT M SUH JS THOMA U TISCHHAUSER M VOLCKER C WALLIS S WALTHER D WIEDNER U WITTMACK K ZOU BS
Citation
A. Abele et al., DECAY DYNAMICS OF THE PROCESS ETA-]3-PI(0), Physics letters. Section B, 417(1-2), 1998, pp. 193-196
Citations number
7
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
417
Issue
1-2
Year of publication
1998
Pages
193 - 196
Database
ISI
SICI code
0370-2693(1998)417:1-2<193:DDOTPE>2.0.ZU;2-G
Abstract
The parameter alpha -0.052 +/- 0.020 describing the shape of the eta - -> 3 pi(0) Dalitz plot has been determined using the data from the Cry stal Barrel detector at LEAR. The value is compared to predictions of chiral perturbation theory. (C) 1998 Elsevier Science B.V.