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List of works by Stefano Villa

A search for the rare leptonic decays B + → μ + ν μ and B + → e + ν e

A study of production at energies from 2.4 to 4.0 GeV at Belle

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

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

article

Dalitz analysis of three-body charmlessB0→K0π+π−decay

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

Erratum to: “Measurement of masses and branching ratios of and baryons” [Phys. Lett. B 605 (2004) 237]

scholarly article published in Physics Letters B

Evidence for Large DirectCPViolation inB±→ρ(770)0K±from Analysis of Three-Body CharmlessB±→K±π±π±Decays

scientific article published in Physical Review Letters

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

scientific article

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 forB→η′πand Improved Measurements forB→η′K

scientific article published in Physical Review Letters

Evidence forCPViolation inB0→D+D−Decays

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

Experimental Constraints on the Spin and Parity of theΛc(2880)+

scientific article published in Physical Review Letters

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

High Statistics Measurement of the Cross Sections of γγ→π+π-Production

High statistics study of thef0(980)resonance inγγ→π+π−production

scholarly article

Improved Constraints onD0−D¯0Mixing inD0→K+π−Decays from the Belle Detector

scientific article published in Physical Review Letters

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 ofB¯0→Ds−D+and search forB¯0→Ds+Ds−at Belle

scholarly article

Improved measurement ofCP-violating parameters inB→ρ+ρ−decays

scholarly article

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

scholarly article

Improved measurements of branching fractions andCPasymmetries inB→ηhdecays

scholarly article

Improved measurements of branching fractions andCPpartial rate asymmetries forB→ωKandB→ωπ

scholarly article

Improved measurements of color-suppressed decaysB¯0→D0π0,D0η,D0ω,D*0π0,D*0ηandD*0ω

scholarly article

Improved search forD0-D¯0mixing using semileptonic decays at Belle

scholarly article

Measurement of Azimuthal Asymmetries in Inclusive Production of Hadron Pairs ine+e−Annihilation at Belle

scientific article published in Physical Review Letters

Measurement of Einstein-Podolsky-Rosen-Type Flavor Entanglement inΥ(4S)→B0B¯0Decays ⬇️

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 InclusiveDs,D0, andJ/ψRates and Determination of theBs(*)B¯s(*)Production Fraction inbb¯Events at theΥ(5S)Resonance

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 branching fraction and time-dependentCPasymmetry parameters inB0→D*+D*−KS0decays

scholarly article

Measurement of branching fractions for B → χ c 1 ( 2 ) K ( K ∗ ) at Belle

Measurement of charmlessBdecays toηK*andηρ

scholarly article

Measurement of masses and branching ratios of Ξ c + and Ξ c 0 baryons

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 Near-Thresholde+e−→D(*)±D(*)∓Cross Section using Initial-State Radiation

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 Wrong-Sign DecaysD0→K+π−π0andD0→K+π−π+π−, and Search forCPViolation

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−→D(*)+π−ℓ−ν¯ℓandB0¯→D(*)0π+ℓ−ν¯ℓ

scholarly article

Measurement of the moments of the photon energy spectrum inB→Xsγdecays and determination of|Vcb|andmbat Belle

scholarly article

Measurement of the near-thresholde+e−→DD¯cross section using initial-state radiation

scholarly article

Measurement of the ratio B ( D 0 → π + π − π 0 ) / B ( D 0 → K − π + π 0 ) and the time-integrated CP asymmetry in D 0 → π + π − π 0

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

Measurement of thee+e−→π+π−J/ψCross Section Via Initial-State Radiation at Belle

scientific article published in Physical Review Letters

Measurement of theτLepton Mass and an Upper Limit on the Mass Difference betweenτ+andτ−

scientific article published in Physical Review Letters

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 ofCPasymmetries and branching fractions in a time-dependent Dalitz analysis ofB0→(ρπ)0and a constraint on the quark mixing angleϕ2

scholarly article

Measurement ofCPviolation inB0→D*−π+andB0→D−π+decays

scholarly article

Measurement ofD0→πlν(Klν)Form Factors and Absolute Branching Fractions

scientific article published in Physical Review Letters

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

scientific article published in Physical Review Letters

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

article

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

article

Measurements of Branching Fractions forB→KπandB→ππDecays

scientific article published in Physical Review Letters

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 exclusiveBs0decays at theΥ(5S)resonance

scholarly article

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

scientific article published in Physical Review Letters

Measurements of time-dependentCPviolation inB0→ψ(2S)KS0decays

scholarly article

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

scholarly article

Moments of the electron energy spectrum and partial branching fraction ofB→Xceνdecays at the Belle detector

article by Phillip Urquijo et al published 2 February 2007 in Physical Review D

Moments of the hadronic invariant mass spectrum inB→Xclνdecays at Belle

scholarly article

New search for τ → μ γ and τ → e γ decays at Belle

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 B_(s)(0)-->phigamma and search for B_(s)(0)-->gammagamma decays at Belle.

scientific article published on 26 March 2008

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 New States Decaying intoΛc+K−π+andΛc+KS0π−

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 Two Resonant Structures ine+e−→π+π−ψ(2S)via Initial-State Radiation at Belle

scientific article published in Physical Review Letters

Observation of a Charmoniumlike State Produced in Association with aJ/ψine+e−Annihilation ats≈10.6  GeV

scientific article published in Physical Review Letters

Observation of a Near-ThresholdD0D¯0π0Enhancement inB→D0D¯0π0KDecay

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 a NewDsJMeson inB+→D¯0D0K+Decays

scientific article published in Physical Review Letters

Observation of a resonancelike structure in the pi +- psi' mass distribution in exclusive B-->Kpi +- psi' decays

scientific article

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

scientific article published in Physical Review Letters

Observation of anomalous upsilon(1S)pi+pi(-) and upsilon(2S)pi+pi(-) production near the upsilon(5S) resonance.

scientific article published on 17 March 2008

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

scientific article

Observation of the DecayB0→J/ψη

scientific article published in Physical Review Letters

Observation of the decayB¯0→Ds+Λp¯

scholarly article

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

Observation of the decayΥ(4S)→Υ(1S)π+π−

scholarly article

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+→Λc+Λc−K+andB0→Λc+Λc−K0Decays

scientific article published in Physical Review Letters

Observation ofB+→Ξ¯c0Λc+and evidence forB0→Ξ¯c−Λc+

scholarly article

Observation ofB0→pp¯K*0with a LargeK*0Polarization

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

Observation ofB±→χc1π±and search for directCPviolation

scholarly article

Observation ofB−→J/ψΛp¯and searches forB−→J/ψΣ0p¯andB0→J/ψpp¯decays

scholarly article

Observation ofDs1(2536)+→D+π−K+and angular decomposition ofDs1(2536)+→D*+KS0

scholarly article

Observation ofe+e−→K+K−J/ψvia initial-state radiation at Belle

scholarly article

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

scholarly article

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 lepton flavor violating τ decays into three leptons

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

Search for lepton flavor violating τ − decays with a K S 0 meson

Search for lepton-flavor-violating τ → ℓ V 0 decays at Belle

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

Search for resonant B ± → K ± h → K ± γ γ decays at Belle

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

scientific article published on 20 November 2007

Search for the decayB0→γγ

scholarly article

Search for the Θ ( 1540 ) + pentaquark using kaon secondary interactions at Belle

Search for theb→dγprocess

scholarly article

Search for thehcmeson inB±→hcK±

scholarly article

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 forB0→pp¯,ΛΛ¯andB+→pΛ¯at Belle

scholarly article

Search forBdecays intoη′p,η′K*,η′ϕ,η′ωandη′η(′)

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

Search forD0−D¯0mixing using semileptonic decays at Belle

scholarly article

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 charmonia in four-meson final states produced in two-photon collisions

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 charmed baryonic decaysB¯0→Σc++p¯π−andB¯0→Σc0p¯π+

article by K. S. Park et al published 8 January 2007 in Physical Review D

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

article published in 2008

Study of ¯¯¯B0→D0π+π− decays

scholarly article

Study of τ − → K S π − ν τ decay at Belle

Study ofB+→pΛ¯γ,pΛ¯π0andB0→pΛ¯π−

scholarly article

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

scientific article published in Physical Review Letters

Study ofB±→DCPK±andDCP*K±decays

scholarly article

Study ofB→D**lνwith full reconstruction tagging

scholarly article

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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