6533b826fe1ef96bd128460d
RESEARCH PRODUCT
Momentum dependence of the decay η→π+π−π0
C. VölckerC. VölckerK. BeuchertH. StöckA. EhmannsA. EhmannsM. HeinzelmannM. HeinzelmannC. PietraC. PietraH. MatthäyN. DjaoshviliN. DjaoshviliU. WiednerU. WiednerR. OuaredR. OuaredI. ScottI. ScottP. GiarrittaP. GiarrittaS. SpanierS. SpanierC. KoloC. KoloU. KurillaB. PickB. PickO. CramerO. CramerF.h. HeinsiusF.h. HeinsiusL. MontanetL. MontanetB. KämmleB. KämmleM. RatajczakMichael DoserMichael DoserM. SuffertA. HerbstrithA. HerbstrithD. WaltherS. WallisS. WallisR. SeibertR. SeibertV. CredeV. CredeU. StrohbuschU. StrohbuschC. StraßburgerC. StraßburgerS. ResagS. ResagK. BrauneK. BrauneP. KammelP. KammelT. CaseT. CaseP. BlümP. BlümK.m. CroweK.m. CroweC. A. MeyerC. A. MeyerB.m. BarnettB.m. BarnettM. TischhäuserM. TischhäuserM. HerzM. HerzK. PetersR. P. HaddockR. P. HaddockK. WittmackK. WittmackC. N. PinderC. N. PinderD.v. BuggD.v. BuggJ. KisielJ. KisielH. KochP. HidasP. HidasClaude AmslerClaude AmslerC. J. BattyC. J. BattyN.p. HesseyN.p. HesseyC. A. BakerC. A. BakerU. ThomaU. ThomaC. HoddC. HoddB. S. ZouB. S. ZouM. A. FaesslerM. A. FaesslerT. DegenerP. SchmidtP. SchmidtM. LakataM. LakataW. DünnweberW. DünnweberH. KalinowskyH. KalinowskyJ. MeierJ. MeierM. BenayounR. MccradyR. MccradyC. HoltzhaußenC. HoltzhaußenC. RegenfusC. RegenfusA. BerdozA. BerdozR. LanduaR. LanduaS. BischoffS. BischoffJ. AdomeitJ. AdomeitD. JamnikD. JamnikD. EngelhardtD. EngelhardtA. AbeleA. AbeleM. KunzeW. RoethelW. RoethelF. Ould-saadaF. Ould-saadaS. V. DombrowskiS. V. DombrowskiEberhard KlemptEberhard Klemptsubject
CrystalNuclear physicsMomentumPhysicsNuclear and High Energy PhysicsChiral perturbation theoryPhysics::Instrumentation and DetectorsDetectorBarrel (horology)Dalitz plotdescription
Abstract The π 0 momentum dependence of the decay η → π + π − π 0 has been measured with the Crystal Barrel detector. The analysis is based on 3230 events. The results of this independent measurement are compared to new chiral perturbation theory calculations and previous measurements.
year | journal | country | edition | language |
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1998-01-01 | Physics Letters B |