6533b7cefe1ef96bd1256e3d
RESEARCH PRODUCT
High-statistics study of f0(1500) decay into π0π0
C. VölckerH. KalinowskyL. MontanetB. KämmleMarcel KunzeC. KoloNigel HesseyJ. KisielO. CramerC.a. BakerR. HackmannC. A. MeyerP. BlümClaude AmslerM. LakataF. WalterE. SchäferM. SuffertR. SeibertU. WiednerF. H. HeinsiusT. CaseH. MatthäyKenneth M. CroweR. LanduaMichael DoserK. BeuchertF. Ould-saadaJ. P. MerloP. SchmidtJ. ZollS. SpanierK. KönigsmannA. NobleH. StöckM. A. FaesslerW. DünnweberHerbert KochN. WinterG. PinterT. DegenerM. HerzB.m. BarnettU. ThomaK. BrauneS. U. ChungD. JamnikR. BossinghamČ. ZupančičF. LoserMark J. BurchellD. EngelhardtD. UrnerC. RegenfusC. FelixK. PetersMichael KobelP. BirienPàl HidasR. P. HaddockM. EnglertC. N. PinderS. V. DombrowskiD. S. ArmstrongM. MerkelD. WaltherU. StrohbuschC. StraßburgerJ. LüdemannJ. BroseC.j. BattyI. AugustinS. RavndalEberhard KlemptT. KielH. P. DietzJ. SalkP. Illingersubject
Data setPhysicsNuclear physicsNuclear and High Energy PhysicsParticle physicsAngular distributionPartial wave analysisScalar (mathematics)Dalitz plotResonance (particle physics)description
Abstract A partial-wave analysis of the reaction p p →π 0 π 0 π 0 has been performed using a high-quality high-statistics data set of 712 000 events. In addition to the f0(975) and f0(1300), the scalar resonance with mass m = (1500 ± 15) MeV and width Γ = (120 ± 25) MeV is necessary to describe the data.
year | journal | country | edition | language |
---|---|---|---|---|
1995-01-01 | Physics Letters B |