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List of works by Osamu Tajima

BELLE/SVD2 status and performance

Belle SVD2 vertex detector

Belle silicon vertex detector for the Super B Factory

Branching fraction, polarization and CP-violating asymmetries in B 0 → D * + D * − decays

Charge asymmetry of same-sign dileptons inB0−B¯0mixing

scholarly article

Dalitz analysis of the three-body charmless decaysB+→K+π+π−andB+→K+K+K−

article

Determination of|Vub|from Measurements of the Inclusive Charmless Semileptonic Partial Rates ofBMesons using Full Reconstruction Tags

scientific article published in Physical Review Letters

Difference in direct charge-parity violation between charged and neutral B meson decays

scientific article published in Nature

Evidence for direct CP violation in B0-->K+pi- decays.

scientific article

Evidence forB+→ωl+ν

scientific article published in Physical Review Letters

Evidence forB0→D+D−and Observation ofB−→D0D−andB−→D0D*−Decays

scientific article published in Physical Review Letters

Evidence forB0→ρ0π0

scientific article published in Physical Review Letters

Evidence forD0−D¯0Mixing

scientific article published on 24 May 2007

Evidence of the purely leptonic decay B- --> tau- nu(tau).

scientific article

First observation of the decay τ − → ϕ K − ν τ

Improved Evidence for DirectCPViolation inB0→π+π−Decays and Model-Independent Constraints onϕ2

scientific article published in Physical Review Letters

Improved measurement of the electroweak penguin processB→Xsℓ+ℓ−

scholarly article

Improved measurement of time-dependentCPviolation inB0→J/ψπ0decays

scholarly article

Improved measurement ofCP-violation parameterssin2ϕ1and|λ|,Bmeson lifetimes, andB0-B¯0mixing parameterΔmd

scholarly article

Improved measurements of the branching fractions forB→Kπ,ππ, andKK¯decays

scholarly article

Improved measurements of the partial rate asymmetry in B → h h decays

scientific article

Inclusive Measurement of the Photon Energy Spectrum inb→sγDecays

scientific article published in Physical Review Letters

Measurement of Forward-Backward Asymmetry and Wilson Coefficients inB→K*l+l−

scientific article published in Physical Review Letters

Measurement of Polarization and Triple-Product Correlations inB→ϕK*Decays

scientific article published in Physical Review Letters

Measurement of Time-DependentCP-Violating Asymmetries inB0→Ks0Ks0Ks0Decay

scientific article published in Physical Review Letters

Measurement of branching fraction and directCPasymmetry inB0→ρ0π0decays

scholarly article

Measurement of the Branching Fraction, Polarization, andCPAsymmetry forB0→ρ+ρ−Decays, and Determination of the Cabibbo-Kobayashi-Maskawa Phaseϕ2

scientific article published in Physical Review Letters

Measurement of the CP Asymmetry in B→X_{s}γ

scientific article published in Physical Review Letters

Measurement of the Quark Mixing Parameter cos 2ϕ1 Using Time-Dependent Dalitz Analysis of B¯0 → D[KS0π+π−]h0

scientific article published in Physical Review Letters

Measurement of the Time-DependentCP-Violating Asymmetry inB0→KS0π0γDecays

scientific article published in Physical Review Letters

Measurement of the branching fraction and CP asymmetry in B+ --> rho+pi0.

scientific article

Measurement of the branching fractions forB→ωKandB→ωπ

scholarly article

Measurement of the γ γ → π + π − and γ γ → K + K − processes at energies of 2.4–4.1 GeV

Measurement of theB→K*γbranching fractions and asymmetries

scholarly article

Measurement of thee+e−→D(*)+D(*)−cross sections

scholarly article

Measurement of time-dependent CP-violating parameters in B(0)-->K_(S)(0)K_(S)(0) decays.

scientific article published on 27 March 2008

Measurement of | V u b | near the endpoint of the electron momentum spectrum from semileptonic B-meson decays

Measurement of γ γ → p p ¯ production at Belle

Measurement ofCPAsymmetry in a Time-Dependent Dalitz Analysis ofB0→(ρπ)0and a Constraint on the Quark Mixing Matrix Angleϕ2

scientific article published in Physical Review Letters

Measurement ofD0−D¯0Mixing Parameters inD0→Ksπ+π−Decays

scientific article published in Physical Review Letters

Measurement of|Vub|Using InclusiveB→XuℓνDecays with a NovelXu-Reconstruction Method

scientific article published in Physical Review Letters

Measurement ofϕ3with Dalitz plot analysis ofB±→D(*)K±decay

article

Measurements of branching fractions and q 2 distributions for B → π ℓ ν and B → ρ ℓ ν decays with B → D ( ∗ ) ℓ ν decay tagging

Measurements of branching fractions andCPasymmetries inB→ηhdecays

article

Measurements of the Branching Fraction and Polarization inB+→ρ+K*0Decays

scientific article published in Physical Review Letters

Measurements of time-dependentCPviolation inB0→ωKS0,f0(980)KS0,KS0π0andK+K−KS0decays

scholarly article

Measurements ofBDecays to Two Kaons

scientific article published in Physical Review Letters

Observation of B + → K + η γ

Observation of B(0)-->D(*-)tau(+)nu(tau) decay at Belle.

scientific article published on 9 November 2007

Observation of B0-->D*sJ(2317)+K- decay.

scientific article published on 16 February 2005

Observation of B0→D*-(5π)+, B+→D*-(4π)++ and B+→D¯*0 (5π)+

scholarly article

Observation of DirectCPViolation inB0→π+π−Decays and Model-Independent Constraints on the Quark-Mixing Angleϕ2

scientific article published in Physical Review Letters

Observation of Time-DependentCPViolation inB0→η′K0Decays and Improved Measurements ofCPAsymmetries inB0→φK0,KS0KS0KS0andB0→J/ψK0Decays

scientific article published in Physical Review Letters

Observation of a Near-ThresholdωJ/ψMass Enhancement in ExclusiveB→KωJ/ψDecays

scientific article published in Physical Review Letters

Observation of an Isotriplet of Excited Charmed Baryons Decaying toΛc+π

scientific article published in Physical Review Letters

Observation of b-->dgamma and determination of /Vtd/Vts/.

scientific article

Observation of large CP violation and evidence for direct CP violation in B0-->pi(+)pi(-) decays.

scientific article

Observation of the DecayB0→J/ψη

scientific article published in Physical Review Letters

Observation of the Radiative DecayD0→φγ

scientific article published in Physical Review Letters

Observation of the decays B 0 → K + π − π 0 and B 0 → ρ − K +

Observation of theD1(2420)→Dπ+π−Decays

scientific article published in Physical Review Letters

Observation ofB+→K1(1270)+γ

scientific article published in Physical Review Letters

Observation ofB+→pΛ¯γ

scientific article published in Physical Review Letters

Observation ofB+→ΛΛ¯K+

scientific article published in Physical Review Letters

Observation ofB+→ψ(3770)K+

scientific article published in Physical Review Letters

Observation ofB0→π0π0

scientific article published in Physical Review Letters

Observation ofBDecays to Two Kaons

scientific article published in Physical Review Letters

Observation ofB¯0→D0η′andB¯0→D*0η′

scholarly article

Publisher's Note: Study ofCPViolating Effects in Time DependentB0(B¯0)→D(*)∓π±Decays [Phys. Rev. Lett.93, 031802 (2004)]

scientific article published in Physical Review Letters

Publisher’s Note: Improved measurement ofCP-violation parameterssin2ϕ1and|λ|,Bmeson lifetimes, andB0−B¯0mixing parameterΔmd[Phys. Rev. D71, 072003 (2005) ]

scholarly article

Readout, first- and second-level triggers of the new Belle silicon vertex detector

Search for B --> h(*)nunu[over ] decays at Belle.

scientific article published on 30 November 2007

Search for Invisible Decay of theΥ(1S)

scientific article published in Physical Review Letters

Search for lepton and baryon number violating τ − decays into Λ ¯ π − and Λ π −

Search for lepton flavor violating decays τ − → ℓ − π 0 , ℓ − η , ℓ − η ′

article published in 2005

Search for neutrinoless decays τ → ℓ h h and τ → ℓ V 0

Search for neutrinoless decays τ→3ℓ

Search for the CP-violating decays Upsilon(4S)-->B0B0-->J/psiKS0+J/psi(etac)KS0.

scientific article published on 20 November 2007

Search for τ → e γ decay at Belle

article published in 2005

Search forB0→J/ψD¯0andB+→J/ψD¯0π+decays

scholarly article

Search forB0→pp¯,B0→ΛΛ¯, andB+→pΛ¯at Belle

scholarly article

Search forCPViolation in the DecayB0→D*±D∓

scientific article published in Physical Review Letters

Search forD0−D¯0Mixing inD0→K+π−Decays and Measurement of the Doubly-Cabibbo-Suppressed Decay Rate

scientific article published in Physical Review Letters

Silicon vertex detector for the KEK Super B factory

Spectra of prompt electrons from decays of B + and B 0 mesons and ratio of inclusive semielectronic branching fractions

Status and upgrade plans of the Belle silicon vertex detector

Status of the Belle Silicon Vertex Detector

Status of the Belle silicon vertex detector

Studies ofCPViolation inB→J/ψK*Decays

scientific article published in Physical Review Letters

Study of Decay Mechanisms inB−→Λc+p¯π−Decays and Observation of Low-Mass Structure in theΛc+p¯System

scientific article published in Physical Review Letters

Study of Time-DependentCPViolation inB0→J/ψπ0Decays

scientific article published in Physical Review Letters

Study of double charmonium production ine+e−annihilation ats≈10.6  GeV

article

Study of the Suppressed DecaysB−→[K+π−]DK−andB−→[K+π−]Dπ−

scientific article published in Physical Review Letters

Study of the baryon–antibaryon low-mass enhancements in charmless three-body baryonic B decays

article by Min-Zu Wang et al published June 2005 in Physics Letters B

Study of the decay mechanism for B + → p p ¯ K + and B + → p p ¯ π +

article published in 2008

Study ofB0→ρ±π∓Time-DependentCPViolation at Belle

scientific article published in Physical Review Letters

Study ofCPViolating Effects in Time DependentB0(B̄0)→D(*)∓π±Decays

scientific article published in Physical Review Letters

The Belle trigger system with the new silicon vertex detector SVD2

The data acquisition system of the Belle silicon vertex detector (SVD) upgrade

The improved ladder production for the Belle silicon vertex detector (SVD2.1)

The new beampipe for the Belle experiment

The silicon vertex detector for the super B factory

Time-DependentCP-Violating Asymmetry inB0→ρ0γDecays

scientific article published in Physical Review Letters

Time-dependent CP violation effects in partially reconstructed B 0 → D ∗ ∓ π ± decays

Time-dependentCP-violating asymmetries inb→sq¯qtransitions

scholarly article

Time-dependentCPasymmetries inB0→Ks0π0γtransitions

scholarly article

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