Istituto Nazionale di Fisica Nucleare, Sezione di Milano

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most citedA New Method for Combining NLO QCD with Shower Monte Carlo Algorithms

2.8k 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 2009 · hep-exShow all

34 papers · 2 filters

hep-ex2009★ 81 cited

A Search for B+ -> tau+ nu Recoiling Against B- -> D0 l- nu X

The BABAR Collaboration, B. Aubert

We present a search for the decay $B^{+} \to ℓ^{+} ν_{ℓ}$ ( $ℓ = e, μτ$ ) in $(458.9 \pm 5.1) \times 1 0^{6}$ $B B ˉ$ pairs recorded with the BABAR detector at the PEP-II B-Facto…

hep-ex2009★ 72 cited

New experimental limits on the Pauli forbidden transitions in $^{12}$ C nuclei obtained with 485 days Borexino data

The Borexino Collaboration

The Pauli exclusion principle (PEP) has been tested for nucleons ( $n, p$ ) in $^{12} C$ with the Borexino detector.The approach consists of a search for $γ$ , $n$ , $p$ and $β^{\pm}$ emit…

hep-ex2009★ 7 cited

Observation of inclusive $D^{*\pm}$ production in the decay of $Υ (1 S)$

The BABAR Collaboration, B. Aubert

We present a study of the inclusive $D^{*\pm}$ production in the decay of $Υ (1 S)$ using $(98.6 \pm 0.9) \times 1 0^{6}$ $Υ (2 S)$ mesons collected with the BaBar detector at the $Υ (2 S)$ …

hep-ex2009

Measurements of Time-Dependent CP Asymmetries in b\to s Penguin Dominated Hadronic B Decays at BaBar

Pietro Biassoni

We report measurements of Time-Dependent CP asymmetries in several $b \to s$ penguin dominated hadronic B decays, where New Physics contributions may appear. We find no significant…

hep-ex2009★ 21 cited

Measurement of branching fractions of B decays to K1(1270)pi and K1(1400)pi and determination of the CKM angle alpha from B0 --> a1(1260)+/- pi-/+

The BABAR Collaboration, B. Aubert

We report measurements of the branching fractions of neutral and charged B meson decays to final states containing a K_1(1270) or K_1(1400) meson and a charged pion. The data, coll…

hep-ex2009★ 287 cited

Precise measurement of the e+ e- to pi+ pi- (gamma) cross section with the Initial State Radiation method at BABAR

The BABAR Collaboration, B. Aubert

A precise measurement of the cross section of the process e+ e- to pi+ pi- (gamma) from threshold to an energy of 3 GeV is obtained with the initial state radiation (ISR) method us…

hep-ex2009★ 3 cited

Correlations between Polarisation States of W Particles in the Reaction e-e+ -> W-W+ at LEP2 Energies 189-209 GeV

The DELPHI Collaboration, J. Abdallah

In a study of the reaction e-e+ -> W-W+ with the DELPHI detector, the probabilities of the two W particles occurring in the joint polarisation states transverse-transverse (TT), lo…

hep-ex2009★ 48 cited

Measurement of D0-D0bar Mixing using the Ratio of Lifetimes for the Decays D0->K-pi+ and K+K-

The BABAR Collaboration, B. Aubert

We measure the rate of D0-D0bar mixing with the observable yCP=(tauKpi/tauKK)-1, where tauKK and tauKpi are respectively the mean lifetimes of CP-even D0->K+K- and CP-mixed D0->K-p…

hep-ex2009★ 41 cited

Measurement and interpretation of moments in inclusive semileptonic decays Bbar --> X_c l- nubar

The BABAR Collaboration, B. Aubert

We present results for the moments of observed spectra in inclusive semileptonic B-meson decays to charm hadrons Bbar --> X_c l- nubar. Moments of the hadronic-mass and the combine…

hep-ex2009★ 112 cited

Study of $D_{s J}$ decays to $D^{*} K$ in inclusive $e^{+} e^{-}$ interactions

The BABAR Collaboration, B. Aubert

We observe the decays D^*_{s1}(2710)^+ \to D^*K $an d$ D^*_{sJ}(2860)^+ \to D^*K $an d m e a s u r e t h e i r b r an c hin g f r a c t i o n sr e l a t i v e t o t h e$ D K$ final state. We also observe, in the…

hep-ex2009★ 9 cited

Observation and Polarization Measurement of B0 --> a1(1260)+ a1(1260)- Decay

The BABAR Collaboration, B. Aubert

We present measurements of the branching fraction B and the longitudinal polarization fraction fL for B0 -> a1(1260)+ a1(1260)- decays, with a1(1260)+/- -> π- π+ π+/-. The data sam…

hep-ex2009★ 6 cited

Observation of the baryonic B-decay B0bar -> Lambda_c^+ antiproton K^- pi^+

The BABAR Collaboration, B. Aubert

We report the observation of the baryonic B-decay B0bar -> Lambda_c^+ antiproton K^- pi^+, excluding contributions from the decay B0bar -> Lambda_c^+ anti-Lambda K^-. Using a data…

hep-ex2009★ 24 cited

B meson decays to charmless meson pairs containing eta or eta' mesons

The BABAR Collaboration, B. Aubert

We present updated measurements of the branching fractions for B0 meson decays to etaK0, etaeta, etaphi, etaomega, eta'K0, eta'eta', eta'phi, and eta'omega, and branching fractions…

hep-ex2009★ 21 cited

Model-independent search for the decay B -> l nu gamma

The BABAR Collaboration, B. Aubert

We present a search for the radiative leptonic decay B+ -> l+ nu gamma, where l=e,mu, using a data sample of 465 million B-meson pairs collected by the BABAR experiment. In this an…

hep-ex2009★ 1 cited

Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector

The DELPHI Collaboration, J. Abdallah

A study of the inclusive charged hadron production in two-photon collisions is described. The data were collected with the DELPHI detector at LEP II. Results on the inclusive singl…

hep-ex2009★ 37 cited

Measurement of Branching Fractions and CP and Isospin Asymmetries in B -> K*(892) gamma Decays

The BABAR Collaboration, B. Aubert

We present an analysis of the decays B0 -> K*0 gamma and B+ -> K*+ gamma using a sample of 383 million BBbar events collected with the BaBar detector at the PEP2 asymmetric energy…

hep-ex2009★ 63 cited

Search for a low-mass Higgs boson in Y(3S)-->gamma A^0, A^0-->tau^+tau^- at BABAR

The BABAR Collaboration, B. Aubert

We search for a light Higgs boson, $A^{0}$ , in the radiative decay $Υ (3 S) \to γ A^{0}$ , $A^{0} \to τ^{+} τ^{-}$ , $τ^{+} \to e^{+} ν_{e} ν ˉ_{τ}$ or $τ^{+} \to μ^{+} ν_{μ} ν ˉ_{τ}$ . The data sample contains 122 m…

hep-ex2009★ 37 cited

The $K^{-} π^{+}$ S-wave from the $D^{+} \to K^{-} π^{+} π^{+}$ decay

The FOCUS Collaboration

Using data from FOCUS (E831) experiment at Fermilab, we present a model independent partial-wave analysis of the $K^{-} π^{+}$ S-wave amplitude from the decay $D^{+} \to K^{-} π^{+} π^{+}$ . The S…

hep-ex2009★ 199 cited

Search for Dimuon Decays of a Light Scalar Boson in Radiative Transitions Upsilon -> gamma A0

The BABAR Collaboration, B. Aubert

We search for evidence of a light scalar boson in the radiative decays of the Upsilon(2S) and Upsilon(3S) resonances: Upsilon(2S,3S)-> gamma A0, A0 -> mu^+ mu^-. Such a particle ap…

hep-ex2009★ 63 cited

Time-dependent amplitude analysis of B0 --> K0S pi+ pi-

The BABAR Collaboration, B. Aubert

We perform a time-dependent amplitude analysis of $B^{0} \to K_{S}^{0} π^{+} π^{-}$ decays to extract the CP violation parameters of $f_{0} (980) K_{S}^{0}$ and $ρ^{0} (770) K_{S}^{0}$ and the direct CP asy…

hep-ex2009★ 93 cited

Measurement of |V_cb| and the Form-Factor Slope in Bbar -> D l- nubar Decays in Events Tagged by a Fully Reconstructed B Meson

The BABAR Collaboration, B. Aubert

We present a measurement of the Cabibbo-Kobayashi-Maskawa matrix element |V_cb| and the form-factor slope rho^2 in Bbar -> Dl- nubar decays based on 460 million BBar events recorde…

hep-ex2009★ 21 cited

Measurement of the Branching Fraction and Lambda-bar Polarization in B0 -> Lambda-bar p pi-

The BABAR Collaboration, B. Aubert

We present a measurement of the B0 --> Lambda-bar p pi- branching fraction performed using the BaBar detector at the PEP-II asymmetric e+e- collider. Based on a sample of 467 milli…

hep-ex2009★ 20 cited

Search for b-> u transitions in B0 -> D0 K*0 decays

The BABAR Collaboration, B. Aubert

We present a study of the decays B0 -> D0 K*0 and B0 -> barD0 K*0 with K*0 -> K+pi-. The D0 and the barD0 mesons are reconstructed in the final states f=K+pi-, K+pi-pi0, K+pi-pi+pi…

hep-ex2009★ 14 cited

Improved limits on lepton flavor violating tau decays to l phi, l rho, l K* and l K*bar

The BABAR Collaboration, B. Aubert

We search for the neutrinoless, lepton-flavor-violating tau decays tau -> l V^0, where l is an electron or muon and V^0 is a vector meson reconstructed as phi -> K^+K^-, rho -> pi^…

A Search for B+ -> tau+ nu Recoiling Against B- -> D0 l- nu X

New experimental limits on the Pauli forbidden transitions in 12C nuclei obtained with 485 days Borexino data

Observation of inclusive D∗± production in the decay of Υ(1S)

Measurements of Time-Dependent CP Asymmetries in b\to s Penguin Dominated Hadronic B Decays at BaBar

Measurement of branching fractions of B decays to K1(1270)pi and K1(1400)pi and determination of the CKM angle alpha from B0 --> a1(1260)+/- pi-/+

Precise measurement of the e+ e- to pi+ pi- (gamma) cross section with the Initial State Radiation method at BABAR

Correlations between Polarisation States of W Particles in the Reaction e-e+ -> W-W+ at LEP2 Energies 189-209 GeV

Measurement of D0-D0bar Mixing using the Ratio of Lifetimes for the Decays D0->K-pi+ and K+K-

Measurement and interpretation of moments in inclusive semileptonic decays Bbar --> X_c l- nubar

Study of DsJ​ decays to D∗K in inclusive e+e− interactions

Observation and Polarization Measurement of B0 --> a1(1260)+ a1(1260)- Decay

Observation of the baryonic B-decay B0bar -> Lambda_c^+ antiproton K^- pi^+

B meson decays to charmless meson pairs containing eta or eta' mesons

Model-independent search for the decay B -> l nu gamma

Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector

Measurement of Branching Fractions and CP and Isospin Asymmetries in B -> K*(892) gamma Decays

Search for a low-mass Higgs boson in Y(3S)-->gamma A^0, A^0-->tau^+tau^- at BABAR

The K−π+ S-wave from the D+→K−π+π+ decay

Search for Dimuon Decays of a Light Scalar Boson in Radiative Transitions Upsilon -> gamma A0

Time-dependent amplitude analysis of B0 --> K0S pi+ pi-

Measurement of |V_cb| and the Form-Factor Slope in Bbar -> D l- nubar Decays in Events Tagged by a Fully Reconstructed B Meson

Measurement of the Branching Fraction and Lambda-bar Polarization in B0 -> Lambda-bar p pi-

Search for b-> u transitions in B0 -> D0 K*0 decays

Improved limits on lepton flavor violating tau decays to l phi, l rho, l K* and l K*bar

New experimental limits on the Pauli forbidden transitions in $^{12}$ C nuclei obtained with 485 days Borexino data

Observation of inclusive $D^{*\pm}$ production in the decay of $Υ (1 S)$

Study of $D_{s J}$ decays to $D^{*} K$ in inclusive $e^{+} e^{-}$ interactions

The $K^{-} π^{+}$ S-wave from the $D^{+} \to K^{-} π^{+} π^{+}$ decay