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

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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 2007 · hep-exShow all

49 papers · 2 filters

hep-ex2007★ 29 cited

A Measurement of the Branching Fractions of exclusive Bbar -> D(*)(pi)l-nubar Decays in Events with a Fully Reconstructed B Meson

The BABAR Collaboration, B. Aubert

We report a measurement of the branching fractions for Bbar -> D(*)(pi)l-nubar decays based on 341.1 fb-1 of data collected at the Upsilon(4S) resonance with the babar detector at…

hep-ex2007★ 10 cited

Time-dependent Dalitz plot analysis of B0 -> D-(+) K0 Pi+(-) decays

The BABAR Collaboration, B. Aubert

We present for the first time a measurement of the weak phase 2b+g obtained from a time-dependent Dalitz plot analysis of B^0 -> D-(+) K0 Pi+(-) decays. Using a sample of approxima…

hep-ex2007★ 49 cited

Measurement of D0-anti-D0 Mixing using the Ratio of Lifetimes for the Decays D0 --> K-pi+, K-K+, and pi-pi+

The BABAR Collaboration, B. Aubert

We present a measurement of $D^{0}$ - $D^{0} ˉ$ mixing parameters using the ratios of lifetimes extracted from a sample of $D^{0}$ mesons produced through the process $D^{*+}\to\D^0π^+…

hep-ex2007★ 29 cited

Beam spin asymmetry in deep and exclusive pi0 electroproduction

CLAS Collaboration, R. De Masi

The beam spin asymmetry (BSA) in the exclusive reaction ep->ep pi0 was measured with the CEBAF 5.77 GeV polarized electron beam and Large Acceptance Spectrometer(CLAS). The xB, Q2,…

hep-ex2007★ 100 cited

Measurement of the B --> X_s gamma Branching Fraction and Photon Energy Spectrum using the Recoil Method

The BABAR Collaboration, B. Aubert

We present a measurement of the branching fraction and photon energy spectrum for the decay B --> X_s gamma using data from the BaBar experiment. The data sample corresponds to an…

hep-ex2007★ 194 cited

Deeply Virtual Compton Scattering Beam-Spin Asymmetries

F. X. Girod, R. A. Niyazov et al

The beam spin asymmetries in the hard exclusive electroproduction of photons on the proton (ep -> epg) were measured over a wide kinematic range and with high statistical accuracy.…

hep-ex2007★ 38 cited

Dalitz Plot Analysis of the Decay B0(B0bar) --> K+/- pi-/+ pi0

The BABAR Collaboration, B. Aubert

We report a Dalitz-plot analysis of the charmless hadronic decays of neutral B mesons to K^+/- pi^-/+ pi^0. With a sample of (231.8+/-2.6) 10^6 Upsilon(4S) to B Bbar decays collect…

hep-ex2007★ 61 cited

A study of Bbar -> Xi_c Lambda_c^- and Bbar -> Lambda_c^+ Lambda_c^- Kbar decays at BABAR

The BABAR Collaboration, B. Aubert

We report measurements of B-meson decays into two- and three-body final states containing two charmed baryons using a sample of 230 million Y(4S) -> B Bbar decays. We find signific…

hep-ex2007★ 102 cited

A Study of Excited Charm-Strange Baryons with Evidence for new Baryons Ξ_c(3055)^+ and Ξ_c(3123)^+

The BABAR Collaboration, B. Aubert

We present a study of excited charm-strange baryon states produced in $e^{+} e^{-}$ annihilations at or near a center-of-mass energy of $10.58 Ge V$ , in a data sampl…

hep-ex2007★ 4 cited

Measurement of the Tau Lepton Polarisation at LEP2

DELPHI Collaboration, J. Abdallah

A first measurement of the average polarisation P_tau of tau leptons produced in e+e- annihilation at energies significantly above the Z resonance is presented. The polarisation is…

hep-ex2007★ 16 cited

Observation of B^+ Meson Decays to a1(1260)^+ K^0 and B^0 to a1(1260)^- K^+

The BABAR Collaboration, B. Aubert

We present branching fraction measurements of the decays B^{+} -> a1(1260)^{+} K^{0} and B^{0} to a1(1260)^{-} K^{+} with a1(1260)^{+} -> pi^{-} pi^{+} pi^{+}. The data sample corr…

hep-ex2007★ 146 cited

Study of e+e- --> Lambda anti-Lambda, Lambda anti-Sigma0, Sigma0 anti-Sigma0 using Initial State Radiation with BABAR

The BABAR Collaboration, B. Aubert

We study the e+e- --> Lambda anti-Lambda gamma, Lambda anti-Sigma0 gamma, Sigma0 anti-Sigma0 gamma processes using 230 fb-1 of integrated luminosity collected by the BABAR detector…

hep-ex2007★ 99 cited

Observation of the Semileptonic Decays B --> D* tau nubar and Evidence for B --> D tau nubar

The BABAR Collaboration, B. Aubert

We present measurements of the semileptonic decays B- --> D0 tau- nubar, B- --> D*0 tau- nubar, B0bar --> D+ tau- nubar, and B0bar --> D*+ tau- nubar, which are potentially sensiti…

hep-ex2007★ 41 cited

Evidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum

N. Zurlo, M. Amoretti, C. Amsler +28

We present evidence showing how antiprotonic hydrogen, the quasistable antiproton-proton (pbar-p) bound system, has been synthesized following the interaction of antiprotons with t…

hep-ex2007★ 75 cited

A search for B+ --> tau+ nu with Hadronic B tags

The BABAR Collaboration, B. Aubert

We present a search for the decay B^+ --> tau^+ nu using $383 \times 10^{6}}$ BBbar pairs collected at the Upsilon(4S) resonance with the BABAR detector at the SLAC PEP-II B Factor…

hep-ex2007★ 21 cited

Measurement of cos2beta in B0->D(*)h0 Decays with a Time-Dependent Dalitz Plot Analysis of D->KSpi+pi-

The BABAR Collaboration, B. Aubert

We study the time-dependent Dalitz plot of D->KSpi+pi- in B0->D(*)h0 decays, where h0 is a pi0, eta, eta', or omega meson and D*->Dpi0 using a data sample of 383 X 10^6 Upsilon(4S)…

hep-ex2007★ 5 cited

Search for Pentaquarks in the Hadronic Decays of the Z Boson with the DELPHI Detector at LEP

The DELPHI Collaboration, J. Abdallah

The quark model does not exclude states composed of more than three quarks, like pentaquark systems. Controversial evidence for such states has been published in the last years, in…

hep-ex2007★ 16 cited

Measurements of Partial Branching Fractions for Bbar --> X_u ell nubar and Determination of |V_{ub}|

The BABAR Collaboration, B. Aubert et al

We present partial branching fractions for inclusive charmless semileptonic B decays Bbar --> X_u ell nubar, and the determination of the CKM matrix element |V_{ub}|. The analysis…

hep-ex2007★ 14 cited

Measurements of the Branching Fractions of B0 --> K^0K+K-, B0 --> K^0pi+K-, B0 --> K0K+pi-, and B0 --> K0pi+pi-

The BABAR Collaboration, B. Aubert

Branching fraction and asymmetry measurements of charmless $B^{0} \to K^{* 0} h_{1}^{+} h_{2}^{-}$ ( $h_{1, 2}$ = $K$ , $π$ ) decays are presented, using a data sample of 383 million $Υ (4 S) \to$ $B\…

hep-ex2007★ 183 cited

The $e^{+} e^{-} \to 2 (π^{+} π^{-}) π^{0}$ , 2(π^+π^-)η $,$ K^+ K^-π^+π^-π^0 $an d$ K^+ K^-π^+π^-η$ Cross Sections Measured with Initial-State Radiation

The BABAR Collaboration, B. Aubert

We study the processes $e^{+} e^{-} \to 2 (π^{+} π^{-}) π^{0} γ$ , $2 (π^{+} π^{-}) η γ$ , $K^{+} K^{-} π^{+} π^{-} π^{0} γ$ and $K^{+} K^{-} π^{+} π^{-} η γ$ with the hard photon radiated from the initial state. About 20000, 4300,…

hep-ex2007★ 152 cited

Study of Resonances in Exclusive B Decays to Dbar()D()K

The BABAR Collaboration, B. Aubert

We present a study of resonances in exclusive decays of $B$ mesons to $D ˉ^{(*)} D^{(*)} K$ . We report the observation of the decays $B \to \Dbar^{(*)} D^+_{s1}(2536)$ where th…

hep-ex2007★ 10 cited

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

BaBar Collaboration, B. Aubert

We present an updated measurement of the CP-odd fraction and the time-dependent CP asymmetries in the decay B0->D*+D*-using (383 +/- 4) \times 10^{6} BB pairs collected with the Ba…

hep-ex2007★ 15 cited

Evidence for charged B meson decays to a1(1260)+/- pi0 and a1(1260)0 pi+/-

The BABAR Collaboration, B. Aubert

We present measurements of the branching fractions for the decays B+/- --> a1(1260)+/- pi0 and B+/- --> a1(1260)0 pi+/- from a data sample of 232 * 10^6 BB pairs produced in e+e- a…

hep-ex2007★ 58 cited

Study of B0 -> pi0 pi0, B -> pi pi0, and B -> K pi0 Decays, and Isospin Analysis of B -> pipi Decays

The BABAR Collaboration, B. Aubert

We present updated measurements of the branching fractions and CP asymmetries for B0 -> pi0 pi0, B+ -> pi+ pi0, and B+ -> K+ pi0. Based on a sample of 383 x 10^6 Upsilon(4S) -> B B…

A Measurement of the Branching Fractions of exclusive Bbar -> D(*)(pi)l-nubar Decays in Events with a Fully Reconstructed B Meson

Time-dependent Dalitz plot analysis of B0 -> D-(+) K0 Pi+(-) decays

Measurement of D0-anti-D0 Mixing using the Ratio of Lifetimes for the Decays D0 --> K-pi+, K-K+, and pi-pi+

Beam spin asymmetry in deep and exclusive pi0 electroproduction

Measurement of the B --> X_s gamma Branching Fraction and Photon Energy Spectrum using the Recoil Method

Deeply Virtual Compton Scattering Beam-Spin Asymmetries

Dalitz Plot Analysis of the Decay B0(B0bar) --> K+/- pi-/+ pi0

A study of Bbar -> Xi_c Lambda_c^- and Bbar -> Lambda_c^+ Lambda_c^- Kbar decays at BABAR

A Study of Excited Charm-Strange Baryons with Evidence for new Baryons Ξ_c(3055)^+ and Ξ_c(3123)^+

Measurement of the Tau Lepton Polarisation at LEP2

Observation of B^+ Meson Decays to a1(1260)^+ K^0 and B^0 to a1(1260)^- K^+

Study of e+e- --> Lambda anti-Lambda, Lambda anti-Sigma0, Sigma0 anti-Sigma0 using Initial State Radiation with BABAR

Observation of the Semileptonic Decays B --> D* tau nubar and Evidence for B --> D tau nubar

Evidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum

A search for B+ --> tau+ nu with Hadronic B tags

Measurement of cos2beta in B0->D(*)h0 Decays with a Time-Dependent Dalitz Plot Analysis of D->KSpi+pi-

Search for Pentaquarks in the Hadronic Decays of the Z Boson with the DELPHI Detector at LEP

Measurements of Partial Branching Fractions for Bbar --> X_u ell nubar and Determination of |V_{ub}|

Measurements of the Branching Fractions of B0 --> K^*0K+K-, B0 --> K^*0pi+K-, B0 --> K*0K+pi-, and B0 --> K*0pi+pi-

The e+e−→2(π+π−)π0, 2(π^+π^-)η,K^+ K^-π^+π^-π^0andK^+ K^-π^+π^-η$ Cross Sections Measured with Initial-State Radiation

Study of Resonances in Exclusive B Decays to Dbar(*)D(*)K

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

Evidence for charged B meson decays to a1(1260)+/- pi0 and a1(1260)0 pi+/-

Study of B0 -> pi0 pi0, B -> pi pi0, and B -> K pi0 Decays, and Isospin Analysis of B -> pipi Decays

Measurements of the Branching Fractions of B0 --> K^0K+K-, B0 --> K^0pi+K-, B0 --> K0K+pi-, and B0 --> K0pi+pi-

The $e^{+} e^{-} \to 2 (π^{+} π^{-}) π^{0}$ , 2(π^+π^-)η $,$ K^+ K^-π^+π^-π^0 $an d$ K^+ K^-π^+π^-η$ Cross Sections Measured with Initial-State Radiation

Study of Resonances in Exclusive B Decays to Dbar()D()K

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