Istituto Nazionale di Fisica Nucleare, Sezione di Napoli

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19922026

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2003 · hep-exShow all

46 papers · 2 filters

hep-ex2003★ 14 cited

Measurements of Branching Fractions and CP-Violating Asymmetries in B Meson Decays to Charmless Two-Body States Containing a K0

B. Aubert, BABAR Collaboration

We present measurements of branching fractions and \CP-violating asymmetries in decays of $B$ mesons to two-body final states containing a \Kz. The results are based on a data samp…

hep-ex2003★ 4 cited

Measurement of the Branching Fraction for B- --> D0 K*-

B. Aubert, BABAR Collaboration

We present a measurement of the branching fraction for the decay B- --> D0 K*- using a sample of approximately 86 million BBbar pairs collected by the BaBar detector from e+e- coll…

hep-ex2003★ 8 cited

Search for Colour Singlet and Colour Reconnection Effects in Hadronic Z Decays at LEP

L3 Collaboration

A search is performed in symmetric 3-jet hadronic Z decay events for evidence of colour singlet production or colour reconnection effects. Asymmetries in the angular separation of…

hep-ex2003★ 25 cited

Measurement of Branching Fractions and Charge Asymmetries in B+ --> rho+pi0 and B+ -->rho0pi+ Decays, and Search for B0 --> rho0pi0

B. Aubert

We present measurements of branching fractions and charge asymmetries in $B$ -meson decays to $ρ^{+} π^{0}$ , $ρ^{0} π^{+}$ and $ρ^{0} π^{0}$ . The data sample comprises $89 \times 1 0^{6}$ $Υ(4S)…

hep-ex2003★ 96 cited

Measurements of the mass and width of the eta_c meson and of an eta_c(2S) candidate

B. Aubert, BABAR Collaboration

The mass and total width of the eta_c meson have been measured in two-photon interactions at the SLAC asymmetric B-Factory with the BABAR detector. With a sample of approximately 2…

hep-ex2003★ 17 cited

Measurement of the branching fractions and CP-asymmetry of B^- -> D^0_(CP) K^- decays with the BaBar detector

B. Aubert, BABAR Collaboration

We present a study of B- -> D^0_CP K^- decays, where D^0_CP is reconstructed in CP-even channels, based on a sample of 88.8 million Upsilon(4S)->BBbar decays collected with the BaB…

hep-ex2003★ 19 cited

Observation of $B^0\raωK^0$, $B^+\raηπ^+$, and $B^+\raηK^+$ and Study of Related Decays

The BABAR Collaboration, B. Aubert

We present measurements of branching fractions and charge asymmetries for seven B-meson decays with an eta, eta' or omega meson in the final state. The data sample corresponds to 8…

hep-ex2003★ 1 cited

Measurement of the Average $ϕ$ Multiplicity in $B$ Meson Decay

B. Aubert, BABAR Collaboration

We present a measurement of the average multiplicity of $ϕ$ mesons in $B^{0}$ , $B ˉ^{0}$ and $B^{\pm}$ meson decays. Using $17.6 f b^{- 1}$ of data taken at…

hep-ex2003★ 33 cited

Limits on the Decay-Rate Difference of Neutral B Mesons and on CP, T, and CPT Violation in B0-B0bar Oscillations

B. Aubert

Using events in which one of two neutral B mesons from the decay of an Y(4S) meson is fully reconstructed, we determine parameters governing decay (ΔΓ_d/Γ_d), CP and T violation (|…

hep-ex2003★ 15 cited

Measurement of Time-Dependent CP Asymmetries and Constraints on sin(2beta+gamma) with Partial Reconstruction of B0 -> D*-+ pi+- Decays

The BABAR Collaboration, B. Aubert

We present a measurement of time-dependent CP-violating asymmetries in decays of neutral B mesons to the final states D*-+ pi+-, using approximately 82 million B B bar events recor…

hep-ex2003★ 123 cited

Search for Scalar Leptons and Scalar Quarks at LEP

L3 Collaboration

Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e^+e^- collisions at centre-of-mass energies between 192GeV and 209GeV at LEP. No evi…

hep-ex2003★ 64 cited

Search for Doubly-Charged Higgs Bosons at LEP

L3 Collaboration

Doubly-charged Higgs bosons are searched for in e^+e^- collision data collected with the L3 detector at LEP at centre-of-mass energies up to 209 GeV. Final states with four leptons…

hep-ex2003★ 53 cited

Search for Charged Higgs Bosons at LEP

L3 Collaboration

A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies between 189 and 209GeV, corresponding to an…

hep-ex2003★ 17 cited

Measurements of branching fractions in B -> phi K and B -> phi pi and search for direct CP violation in B+/- -> phi K+/-

The BABAR Collaboration, B. Aubert

We present measurements of branching fractions in the b -> s s-bar s penguin-dominated decays B+ --> phi K+ and B0 --> phi K0 in a sample of approximately 89 million BBbar pairs co…

hep-ex2003★ 72 cited

Evidence for the Rare Decay B -> K*ll and Measurement of the B -> Kll Branching Fraction

B. Aubert

We present evidence for the flavor-changing neutral current decay $B \to K^{*} ℓ^{+} ℓ^{-}$ and a measurement of the branching fraction for the related process $B \to K ℓ^{+} ℓ^{-}$ , w…

hep-ex2003★ 34 cited

Measurement of Branching Fractions for B0 ->K2(1430)0 gamma and B+ -> K2(1430)+ gamma

The BABAR Collaboration, B. Aubert

We have investigated the exclusive, radiative B-meson decay to K_2^*(1430) in 88.5 * 10^6 BBbar events. We present a preliminary measurement of the branching fractions BR(B->K^*_2(…

hep-ex2003★ 22 cited

Z Boson Pair-Production at LEP

L3 Collaboration

Events stemming from the pair-production of Z bosons in e^+e^- collisions are studied using 217.4 pb^-1 of data collected with the L3 detector at centre-of-mass energies from 200 G…

hep-ex2003★ 34 cited

Observation of the Decay $B^{0} \to π^{0} π^{0}$

The BABAR Collaboration, B. Aubert

We present an observation of the decay $B^{0} \to π^{0} π^{0}$ based on a sample of 124 million $B B ˉ$ pairs recorded by the BABAR detector at the PEP-II asymmetric-energy $B$ …

hep-ex2003★ 37 cited

Measurements of the Branching Fractions of Charged B Decays to K+-pi-+pi+- Final States

B. Aubert

We present results of searches for B-meson decays to K+ pi- pi+ with the BaBar detector. With a data sample of 61.6 million BBbar pairs, we measure the branching fractions and 90%…

hep-ex2003★ 16 cited

Measurement of Time-Dependent CP Asymmetry in B0->D^(*)+-pi-+ Decays and Constraints on |sin(2beta+gamma)|

The BABAR Collaboration, B. Aubert

We present preliminary results of a time-dependent measurement of CP-violating asymmetry in fully reconstructed B0->D^(*)+-pi-+ decays in a data sample of approximately 88 million…

hep-ex2003★ 43 cited

Measurement of the Inclusive Charmless Semileptonic Branching Ratio of B Mesons and Determination of |V_ub|

B. Aubert

We report a measurement of the inclusive charmless semileptonic branching fraction of B mesons in a sample of 89 million BBbar events recorded with the BABAR detector at the Y(4S)…

hep-ex2003★ 19 cited

Search for a Higgs Boson Decaying to Weak Boson Pairs at LEP

L3 Collaboration

A Higgs particle produced in association with a Z boson and decaying into weak boson pairs is searched for in 336.4 1/pb of data collected by the L3 experiment at LEP at centre-of-…

hep-ex2003★ 12 cited

Measurement of the branching ratio for the decay $K^{\pm} \to π^{\pm} π^{0} π^{0}$ with the KLOE detector

The KLOE Collaboration, A. Aloisio

A new measurement of the absolute branching ratio BR( $K^{\pm} \to π^{\pm} π^{0} π^{0}$ ) with the KLOE detector at the DA $Φ$ NE $e^{+} e^{-}$ collider is presented, based on a sample of $\sim 3.3…

hep-ex2003★ 14 cited

Measurement of Time-Dependent CP Asymmetries and the CP-Odd Fraction in the Decay B0 --> D+D-

The BABAR Collaboration, B. Aubert

We present a measurement of time-dependent CP asymmetries and an updated determination of the CP-odd fraction in the decay B0 --> D*+D*- using a data sample of 88 x 10^6 BBbar pair…

Measurements of Branching Fractions and CP-Violating Asymmetries in B Meson Decays to Charmless Two-Body States Containing a K0

Measurement of the Branching Fraction for B- --> D0 K*-

Search for Colour Singlet and Colour Reconnection Effects in Hadronic Z Decays at LEP

Measurement of Branching Fractions and Charge Asymmetries in B+ --> rho+pi0 and B+ -->rho0pi+ Decays, and Search for B0 --> rho0pi0

Measurements of the mass and width of the eta_c meson and of an eta_c(2S) candidate

Measurement of the branching fractions and CP-asymmetry of B^- -> D^0_(CP) K^- decays with the BaBar detector

Observation of $B^0\raωK^0$, $B^+\raηπ^+$, and $B^+\raηK^+$ and Study of Related Decays

Measurement of the Average ϕ Multiplicity in B Meson Decay

Limits on the Decay-Rate Difference of Neutral B Mesons and on CP, T, and CPT Violation in B0-B0bar Oscillations

Measurement of Time-Dependent CP Asymmetries and Constraints on sin(2beta+gamma) with Partial Reconstruction of B0 -> D*-+ pi+- Decays

Search for Scalar Leptons and Scalar Quarks at LEP

Search for Doubly-Charged Higgs Bosons at LEP

Search for Charged Higgs Bosons at LEP

Measurements of branching fractions in B -> phi K and B -> phi pi and search for direct CP violation in B+/- -> phi K+/-

Evidence for the Rare Decay B -> K*ll and Measurement of the B -> Kll Branching Fraction

Measurement of Branching Fractions for B0 ->K*2(1430)0 gamma and B+ -> K*2(1430)+ gamma

Z Boson Pair-Production at LEP

Observation of the Decay B0→π0π0

Measurements of the Branching Fractions of Charged B Decays to K+-pi-+pi+- Final States

Measurement of Time-Dependent CP Asymmetry in B0->D^(*)+-pi-+ Decays and Constraints on |sin(2beta+gamma)|

Measurement of the Inclusive Charmless Semileptonic Branching Ratio of B Mesons and Determination of |V_ub|

Search for a Higgs Boson Decaying to Weak Boson Pairs at LEP

Measurement of the branching ratio for the decay K±→π±π0π0 with the KLOE detector

Measurement of Time-Dependent CP Asymmetries and the CP-Odd Fraction in the Decay B0 --> D*+D*-

Measurement of the Average $ϕ$ Multiplicity in $B$ Meson Decay

Measurement of Branching Fractions for B0 ->K2(1430)0 gamma and B+ -> K2(1430)+ gamma

Observation of the Decay $B^{0} \to π^{0} π^{0}$

Measurement of the branching ratio for the decay $K^{\pm} \to π^{\pm} π^{0} π^{0}$ with the KLOE detector

Measurement of Time-Dependent CP Asymmetries and the CP-Odd Fraction in the Decay B0 --> D+D-