0000000000771139

AUTHOR

P. Vanhoefer

showing 2 related works from this author

DEPFET Active Pixel Detectors for a Future Linear e(+)e(-) Collider

2013

arXiv:1212.2160v1.-- et al.

Vertex (graph theory)Nuclear and High Energy PhysicsParticle physicsPhysics - Instrumentation and DetectorsPhysics::Instrumentation and Detectorsvertex detectorComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONFOS: Physical sciences01 natural sciencesHigh Energy Physics - Experimentlaw.inventionHigh Energy Physics - Experiment (hep-ex)Signal-to-noise ratiolaw0103 physical sciencesElectrical and Electronic EngineeringDetectors and Experimental Techniques010306 general physicsColliderPrecision Pixel Detectors [9.3]ComputingMethodologies_COMPUTERGRAPHICSAdvanced infrastructures for detector R&D [9]PhysicsPixel010308 nuclear & particles physicsDetectorFísicaInstrumentation and Detectors (physics.ins-det)Active pixel sensorNuclear Energy and EngineeringHigh Energy Physics::ExperimentVertex detectorlinear colliderddc:620DEPFETPixel detector
researchProduct

First Observation ofCPViolation inB¯0→DCP(*)h0Decays by a Combined Time-Dependent Analysis ofBABARand Belle Data

2015

We report a measurement of the time-dependent CP asymmetry of B0->D(*)CP h0 decays, where the light neutral hadron h0 is a pi0, eta or omega meson, and the neutral D meson is reconstructed in the CP eigenstates K+ K-, K0S pi0 or K0S omega. The measurement is performed combining the final data samples collected at the Y(4S) resonance by the BaBar and Belle experiments at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. The data samples contain ( 471 +/- 3 ) x 10^6 BB pairs recorded by the BaBar detector and ( 772 +/- 11 ) x 10^6, BB pairs recorded by the Belle detector. We measure the CP asymmetry parameters -eta_f S = +0.66 +/- 0.10 (stat.) +/- 0.06 (syst.) an…

PhysicsParticle physicsMeson010308 nuclear & particles physicsmedia_common.quotation_subjectHadronGeneral Physics and Astronomy01 natural sciencesOmegaAsymmetryB-factoryNuclear physicsKEKB0103 physical sciencesD mesonCP violation010306 general physicsmedia_commonPhysical Review Letters
researchProduct