Istituto Nazionale di Fisica Nucleare, Sezione di Genova

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most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

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

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Showing 2003 · hep-exShow all

34 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★ 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★ 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★ 15 cited

Tensor Polarization of the phi meson Photoproduced at High t

K. McCormick, the CLAS collaboration

As part of a measurement of the cross section of $ϕ$ meson photoproduction to high momentum transfer, we measured the polar angular decay distribution of the outgoing $K^{+}$ in the…

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★ 22 cited

A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons

The DELPHI Collaboration, J. Abdallah

The production fractions of charged and neutral b-hadrons in b-quark events from Z0 decays have been measured with the DELPHI detector at LEP. An algorithm has been developed, base…

hep-ex2003★ 254 cited

Observation of an Exotic Baryon with S=+1 in Photoproduction from the Proton

V. Kubarovsky

The reaction $γ p \to π^{+} K^{-} K^{+} n$ was studied at Jefferson Lab using a tagged photon beam with an energy range of 3-5.47 GeV. A narrow baryon state with strangeness S=+1 and mass $M…

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★ 25 cited

Measurement of Branching Fractions of Color-Suppressed Decays of the B0bar Meson to D()0 pi0, D()0 eta, D(*)0 omega, and D0 eta_prime

B. Aubert

Using a sample of 88.8 10**6 BBbar events collected with the BaBar detector at the PEP-II storage rings at the Stanford Linear Accelerator Center, we measure the branching fraction…

hep-ex2003★ 13 cited

Measurement of Inclusive f_1(1285) and f_1(1420) Production in Z Decays with the DELPHI Detector

The DELPHI Collaboration, J. Abdallah

DELPHI results are presented on the inclusive production of two (K Kbar pi)^0 states in the mass region 1.2-1.6 GeV/c^2 in hadronic Z decays at LEP I. The measured masses (widths)…

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★ 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★ 396 cited

Observation of an Exotic $S = + 1$ Baryon in Exclusive Photoproduction from the Deuteron

S. Stepanyan, The CLAS collaboration

In an exclusive measurement of the reaction $γ d \to K^{+} K^{-} p n$ , a narrow peak that can be attributed to an exotic baryon with strangeness $S = + 1$ is seen in the $K^{+} n$ invariant m…

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…

hep-ex2003★ 7 cited

Search for the Radiative Decays B -> rho gamma and B0 -> omega gamma

B. Aubert

A search for the exclusive radiative decays B --> rho(770) gamma and B0 --> omega(782) gamma is performed on a sample of about 84\times 10^{6} B\bar B events collected by the BaBar…

hep-ex2003★ 53 cited

Measurements of Branching Fractions and CP-Violating Asymmetries in B0 -> rho+- h-+ Decays

B. Aubert

We present measurements of branching fractions and CP-violating asymmetries in B0 -> rho+- pi-+ and B0 -> rho- K+ decays. The results are obtained from a data sample of 88.9 10^6 U…

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*-

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

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

Tensor Polarization of the phi meson Photoproduced at High t

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

A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons

Observation of an Exotic Baryon with S=+1 in Photoproduction from the Proton

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

Measurement of Branching Fractions of Color-Suppressed Decays of the B0bar Meson to D(*)0 pi0, D(*)0 eta, D(*)0 omega, and D0 eta_prime

Measurement of Inclusive f_1(1285) and f_1(1420) Production in Z Decays with the DELPHI Detector

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

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|

Observation of an Exotic S=+1 Baryon in Exclusive Photoproduction from the Deuteron

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

Search for the Radiative Decays B -> rho gamma and B0 -> omega gamma

Measurements of Branching Fractions and CP-Violating Asymmetries in B0 -> rho+- h-+ Decays

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

Measurement of Branching Fractions of Color-Suppressed Decays of the B0bar Meson to D()0 pi0, D()0 eta, D(*)0 omega, and D0 eta_prime

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

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

Observation of an Exotic $S = + 1$ Baryon in Exclusive Photoproduction from the Deuteron

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