Istituto Nazionale di Fisica Nucleare, Sezione di Genova

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19912026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

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

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Showing 2004 · hep-exShow all

30 papers · 2 filters

hep-ex2004★ 5 cited

Measurements of B meson decays to omega K* and omega rho

The BABAR Collaboration, B. Aubert

We describe searches for B meson decays to the charmless vector-vector final states omega K* and omega rho in 89 million B-Bbar pairs produced in e+e- annihilation at sqrt(s)=10.58…

hep-ex2004★ 16 cited

Measurement of the Ratio BR(B- --> D0 K-)/BR(B- --> D0 pi-) and of the CP Asymmetry of B- --> D*0(CP+) K- Decays

The BABAR Collaboration, B. Aubert

We study the decays B- --> D*0 pi- and B- --> D*0 K-, where the D*0 decays into D0 pi0, with the D0 reconstructed in the CP-even (CP+) eigenstates K- K+ and pi- pi+ and in the (non…

hep-ex2004★ 7 cited

Coherent Soft Particle Production in Z Decays into Three Jets

The DELPHI Collaboration, J. Abdallah

Low-energy particle production perpendicular to the event plane in three-jet events produced in Z decays in e+e- annihilation is measured and compared to that perpendicular to the…

hep-ex2004

Self-Consistent Data Analysis of the Proton Structure Function g1 and Extraction of its Moments

M. Osipenko, S. Simula, P. Bosted +6

The reanalysis of all available world data on the longitudinal asymmetry A|| is presented. The proton structure function g1 was extracted within a unique framework of data inputs a…

hep-ex2004★ 34 cited

Measurement of the B0 -> K2(1430)0 gamma and B+ -> K2(1430)+ gamma branching fractions

B. Aubert

We have investigated the exclusive, radiative B meson decays to K2*(1430) in 89* 10^6 BBbar events with the BaBar detector at the PEP-II storage ring. We measure the branching frac…

hep-ex2004★ 1 cited

ATHENA -- First Production of Cold Antihydrogen and Beyond

ATHENA Collaboration, A. Kellerbauer, M. Amoretti +33

Atomic systems of antiparticles are the laboratories of choice for tests of CPT symmetry with antimatter. The ATHENA experiment was the first to report the production of copious am…

hep-ex2004★ 104 cited

Improved Measurement of CP Asymmetries in B0 -> (ccbar)K0(*) Decays

B. Aubert, BABAR Collaboration

We present results on time-dependent CP asymmetries in neutral B decays to several CP eigenstates. The measurements use a data sample of about 227 million Upsilon(4S) -> BBbar deca…

hep-ex2004★ 9 cited

Measurement of the Branching Fractions for Inclusive $B^{-}$ and $B ˉ^{0}$ Decays to Flavor-tagged $D$ , $D_{s}$ and $Λ_{c}$

B. Aubert, BABAR collaboration

We report on the inclusive branching fractions of $B^{-}$ and of $B ˉ^{0}$ mesons decaying to $D^{0} X$ , $D ˉ^{0} X$ , $D^{+} X$ , $D^{-} X$ , $D_{s}^{+} X$ , $D_{s}^{-} X$ , ${Λ_c^+…

hep-ex2004★ 70 cited

Measurement of the B0->PhiK*0 Decay Amplitudes

The BABAR Collaboration, B. Aubert

With a sample of about 227 million BB pairs recorded with the BABAR detector at the PEP-II storage ring we perform a full angular analysis of the decay B0->PhiK*0(892). We measure…

hep-ex2004★ 49 cited

Exclusive $ρ^{0}$ meson electroproduction from hydrogen at CLAS

C. Hadjidakis

The longitudinal and transverse components of the cross section for the $e p \to e^{'} p ρ^{0}$ reaction were measured in Hall B at Jefferson Laboratory using the CLAS detector. Th…

hep-ex2004★ 13 cited

Search for the Radiative Penguin Decays B+ -> rho+ gamma, B0 -> rho0 gamma, and B0 -> omega gamma

B. Aubert, BABAR Collaboration

A search for the decays B --> rho(770) gamma and B0 --> omega(782)gamma is performed on a sample of 211x10^6 Y(4S)->BBbar events collected by the BABAR detector at the PEP-II asymm…

hep-ex2004★ 18 cited

Search for B-Meson Decays to Two-Body Final States with a0(980) Mesons

The BABAR Collaboration, B. Aubert

We present a search for B decays to charmless final states involving charged or neutral a0 mesons. The data sample corresponds to 89 million BBbar pairs collected with the BABAR de…

hep-ex2004★ 100 cited

Experimental determination of the evolution of the Bjorken integral at low Q^2

A. Deur, P. Bosted, V. Burkert +22

We extract the Bjorken integral Gamma^{p-n}_1 in the range 0.17 < Q^2 < 1.10 GeV^2 from inclusive scattering of polarized electrons by polarized protons, deuterons and 3He, for the…

hep-ex2004

Production of Cold Antihydrogen with ATHENA for Fundamental Studies

ATHENA Collaboration, A. Kellerbauer, M. Amoretti +33

Since the beginning of operations of the CERN Antiproton Decelerator in July 2000, the successful deceleration, storage and manipulation of antiprotons has led to remarkable progre…

hep-ex2004★ 474 cited

Study of the B- --> J/psi K- pi+ pi- Decay and Measurement of the B- --> X(3872) K- Branching Fraction

B. Aubert, BaBar Collaboration

We study the decay B- --> J/psi K- pi+ pi- using 117 million BBbar events collected at the Y(4S) resonance with the BaBar detector at the PEP-II e+ e- asymmetric-energy storage rin…

hep-ex2004★ 17 cited

Branching Fractions and CP Asymmetries in B0 --> K+ K- K0S and B+ --> K+ K0S K0S

The BABAR Collaboration, B. Aubert

We measure the branching fractions and CP asymmetries in the decays B0 --> K+K-K0S and B+ --> K+K0S K0S using a sample of approximately 122 million BBbar pairs collected by the BaB…

hep-ex2004★ 15 cited

Measurement of Time-dependent CP-violating Asymmetries in B0 -> K0 gamma (K0 -> K0_S pi0) Decays

B. Aubert, BABAR Collaboration

We present a measurement of the time-dependent CP-violating asymmetries in $B^{0} \to K^{* 0} γ (K^{* 0} \to K_{S}^{0} π^{0})$ decays based on 124 million $Υ (4 S) \to B^{0} B ˉ^{0}$ decays collect…

hep-ex2004★ 24 cited

Proton source size measurements in the eA->e'ppX reaction

CLAS Collaboration, A. V. Stavinsky, K. R. Mikhailov +2

Two-proton correlations at small relative momentum q were studied in the eA(3He, 4He, C, Fe)-> e'ppX reaction at E_0 = 4.46 GeV using the CLAS detector at Jefferson Lab. The enhanc…

hep-ex2004★ 34 cited

Search for the exotic $Ξ^{--} (1860)$ Resonance in 340GeV/c $Σ^{-}$ -Nucleus Interactions

WA89 Collaboration

We report on a high statistics search for the $Ξ^{--} (1860)$ resonance in $Σ^{-}$ -nucleus collisions at 340GeV/c. No evidence for this resonance is found in our data sample which con…

hep-ex2004★ 79 cited

Measurement of the Electron Energy Spectrum and its Moments in Inclusive B->X e nu Decays

B. Aubert

We report a measurement of the inclusive electron energy spectrum for semileptonic decays of B mesons in a data sample of 52 million Y4S -> BBar decays collected with the BABAR det…

hep-ex2004★ 68 cited

Determination of the Branching Fraction for B --> Xc l nu Decays and of |Vcb| from Hadronic-Mass and Lepton-Energy Moments

BABAR Collaboration, B. Aubert, R. Barate +1

We determine the inclusive B --> Xc l nu branching fraction, the CKM matrix element |Vcb|, and other heavy-quark parameters from a simultaneous fit to moments of the hadronic-mass…

hep-ex2004★ 5 cited

Measurement of the Ratio of Decay Amplitudes for B0bar -> J/psi K0 and B0 -> J/psi K0

B. Aubert, BABAR Collaboration

We have measured the time-dependent decay rate for the process $B \to J / ψ K^{* 0} (892)$ in a sample of about 88 million $Υ (4 S) \to B B ˉ$ decays collected with the BaBar detector…

hep-ex2004★ 165 cited

Measurement of the B -> Xs l+ l- branching fraction with a sum over exclusive modes

The BABAR Collaboration, B. Aubert

We measure the branching fraction for the flavor-changing neutral-current process B -> Xs l+ l- with a sample of 89 x 10^6 Upsilon(4S) -> BBbar events recorded with the BaBar detec…

hep-ex2004★ 12 cited

Searches for B0 Decays to Combinations of Charmless Isoscalar Mesons

The BABAR Collaboration, B. Aubert

We search for B meson decays into two-body combinations of eta, eta', omega, and phi mesons from 89 million B B-bar pairs collected with the BaBar detector at the PEP-II asymmetric…

Measurements of B meson decays to omega K* and omega rho

Measurement of the Ratio BR(B- --> D*0 K-)/BR(B- --> D*0 pi-) and of the CP Asymmetry of B- --> D*0(CP+) K- Decays

Coherent Soft Particle Production in Z Decays into Three Jets

Self-Consistent Data Analysis of the Proton Structure Function g1 and Extraction of its Moments

Measurement of the B0 -> K2*(1430)0 gamma and B+ -> K2*(1430)+ gamma branching fractions

ATHENA -- First Production of Cold Antihydrogen and Beyond

Improved Measurement of CP Asymmetries in B0 -> (ccbar)K0(*) Decays

Measurement of the Branching Fractions for Inclusive B− and Bˉ0 Decays to Flavor-tagged D, Ds​ and Λc​

Measurement of the B0->PhiK*0 Decay Amplitudes

Exclusive ρ0 meson electroproduction from hydrogen at CLAS

Search for the Radiative Penguin Decays B+ -> rho+ gamma, B0 -> rho0 gamma, and B0 -> omega gamma

Search for B-Meson Decays to Two-Body Final States with a0(980) Mesons

Experimental determination of the evolution of the Bjorken integral at low Q^2

Production of Cold Antihydrogen with ATHENA for Fundamental Studies

Study of the B- --> J/psi K- pi+ pi- Decay and Measurement of the B- --> X(3872) K- Branching Fraction

Branching Fractions and CP Asymmetries in B0 --> K+ K- K0S and B+ --> K+ K0S K0S

Measurement of Time-dependent CP-violating Asymmetries in B0 -> K*0 gamma (K*0 -> K0_S pi0) Decays

Proton source size measurements in the eA->e'ppX reaction

Search for the exotic Ξ−−(1860) Resonance in 340GeV/c Σ−-Nucleus Interactions

Measurement of the Electron Energy Spectrum and its Moments in Inclusive B->X e nu Decays

Determination of the Branching Fraction for B --> Xc l nu Decays and of |Vcb| from Hadronic-Mass and Lepton-Energy Moments

Measurement of the Ratio of Decay Amplitudes for B0bar -> J/psi K*0 and B0 -> J/psi K*0

Measurement of the B -> Xs l+ l- branching fraction with a sum over exclusive modes

Searches for B0 Decays to Combinations of Charmless Isoscalar Mesons

Measurement of the Ratio BR(B- --> D0 K-)/BR(B- --> D0 pi-) and of the CP Asymmetry of B- --> D*0(CP+) K- Decays

Measurement of the B0 -> K2(1430)0 gamma and B+ -> K2(1430)+ gamma branching fractions

Measurement of the Branching Fractions for Inclusive $B^{-}$ and $B ˉ^{0}$ Decays to Flavor-tagged $D$ , $D_{s}$ and $Λ_{c}$

Exclusive $ρ^{0}$ meson electroproduction from hydrogen at CLAS

Measurement of Time-dependent CP-violating Asymmetries in B0 -> K0 gamma (K0 -> K0_S pi0) Decays

Search for the exotic $Ξ^{--} (1860)$ Resonance in 340GeV/c $Σ^{-}$ -Nucleus Interactions

Measurement of the Ratio of Decay Amplitudes for B0bar -> J/psi K0 and B0 -> J/psi K0