Istituto Nazionale di Fisica Nucleare, Sezione di Napoli

output

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 2004 · hep-exShow all

47 papers · 2 filters

hep-ex2004★ 100 cited

Search for a Charged Partner of the X(3872) in the B Meson Decay B --> X- K, X- --> J/psi pi- pi0

B. Aubert, BaBar Collaboration

We search for a charged partner of the X(3872) in the decay B --> X- K, X- --> J/psi pi- pi0, using 234 million BBbar events collected at the Y(4S) resonance with the BaBar detecto…

hep-ex2004★ 42 cited

Branching Fractions and CP Asymmetries in B0 -> pi0pi0, B+ -> pi+pi0 and B+ -> K+pi0 Decays and Isospin Analysis of the B -> pipi System

The BABAR Collaboration, B. Aubert

Based on a sample of 227 million BBbar pairs collected by the BaBar detector at the PEP-II asymmetric-energy B Factory at SLAC, we measure the branching fraction B(B0 -> pi0pi0) =…

hep-ex2004★ 6 cited

Measurement of Branching Fraction and Dalitz Distribution for B0->D(*)+/- K0 pi-/+ Decays

B. Aubert, BABAR Collaboration

We present measurements of the branching fractions for the three-body decays B0 -> D(*)-/+ K0 pi^+/- $an d t h e i r r eso nan t s u bm o d es$ B0 -> D(*)-/+ K*+/- using a sample of approximate…

hep-ex2004★ 19 cited

Measurement of the leptonic decay widths of the phi-meson with the KLOE detector

F. Ambrosino

The phi-meson leptonic widths, Gee and Gmm, are obtained, respectively, from the e+e- forward-backward asymmetry and the muon cross section around the phi-mass energy. We find Gee=…

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★ 24 cited

Upper limit on the eta -> pi+pi- branching ratio with the KLOE experiment

KLOE collaboration

We have searched with the KLOE detector for the P and CP violating decay eta -> pi^+pi^- in a sample of 1.55 x 10^7 eta's from the decay phi -> eta gamma of phi mesons produced in…

hep-ex2004★ 9 cited

Measurement of Exclusive rho^0 rho^0 Production in Mid-Virtuality Two-Photon Interactions at LEP

L3 Collaboration

Exclusive rho^0 rho^0 production in two-photon collisions between a quasi-real and a mid-virtuality photon is studied with data collected at LEP at centre-of-mass energies 183GeV <…

hep-ex2004★ 14 cited

Inclusive Jet Production in Two-Photon Collisions at LEP

L3 Collaboration

Inclusive jet production, e+e- -> e+e- \ee$ jet X, is studied using 560/pb of data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The inc…

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★ 45 cited

Measurement of the Cross Section of W-boson pair production at LEP

L3 Collaboration

The cross section of W-boson pair-production is measured with the L3 detector at LEP. In a data sample corresponding to a total luminosity of 629.4/pb, collected at centre-of-mass…

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★ 133 cited

Measurement of the Atmospheric Muon Spectrum from 20 to 3000 GeV

The L3 Collaboration

The absolute muon flux between 20 GeV and 3000 GeV is measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0 degree to 58 degree. Due to the large exposur…

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★ 13 cited

Search for decays of B0 mesons into pairs of charged leptons: B0->e+e-, B0->mu+mu-, B0->e+-mu-+

The BABAR Collaboration, B. Aubert

We present a search for the decays B0->e+e-, B0->mu+mu-, and B0->e+- mu-+ in data collected at the Y(4S) resonance with the Babar detector at the SLAC B Factory. Using a data set o…

hep-ex2004★ 26 cited

Search for D0-D0bar Mixing Using Semileptonic Decay Modes

B. Aubert, BABAR Collaboration

Based on an 87-fb $^{- 1}$ dataset collected by the Babar detector at the PEP-II asymmetric-energy $B$ -Factory, a search for $D^{0}$ -- $D ˉ^{0}$ mixing has been made using the sem…

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★ 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★ 6 cited

Physics of W bosons at LEP

Salvatore Mele

The high-energy and high-luminosity data-taking campaigns of the LEP e^+e^- collider provided the four collaborations, ALEPH, DELPHI, L3 and OPAL, with about 50000 W-boson pairs an…

hep-ex2004★ 12 cited

Measurement of Exclusive ρ^+ρ^- Production in High-Q^2 Two-Photon Collisions at LEP

L3 Collaboration

Exclusive rho^+ rho^- production in two-photon collisions involving a single highly-virtual photon is studied with data collected at LEP at centre-of-mass energies 89 GeV < \sqrt{s…

hep-ex2004★ 44 cited

Search for Branons at LEP

L3 Collaboration

We search, in the context of extra-dimension scenarios, for the possible existence of brane fluctuations, called branons. Events with a single photon or a single Z-boson and missin…

hep-ex2004★ 32 cited

Study of the e^+e^- --> Z gamma Process at LEP and Limits on Triple Neutral-Gauge-Boson Couplings

L3 Collaboration

The process e^+e^- --> Z gamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 G…

hep-ex2004★ 220 cited

Measurement of $σ (e^{+} e^{-} \to π^{+} π^{-} γ)$ and extraction of $σ (e^{+} e^{-} \to π^{+} π^{-})$ below 1 {\rm GeV} with the KLOE detector

The KLOE Collaboration, A. Aloisio

We have measured the cross section $σ (e^{+} e^{-} \to π^{+} π^{-} γ)$ at an energy $W = m_{ϕ} = 1.02$ GeV with the KLOE detector at the electron-positron collider DA $Φ$ NE. From the dependence of th…

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…

Search for a Charged Partner of the X(3872) in the B Meson Decay B --> X- K, X- --> J/psi pi- pi0

Branching Fractions and CP Asymmetries in B0 -> pi0pi0, B+ -> pi+pi0 and B+ -> K+pi0 Decays and Isospin Analysis of the B -> pipi System

Measurement of Branching Fraction and Dalitz Distribution for B0->D(*)+/- K0 pi-/+ Decays

Measurement of the leptonic decay widths of the phi-meson with the KLOE detector

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

Upper limit on the eta -> pi+pi- branching ratio with the KLOE experiment

Measurement of Exclusive rho^0 rho^0 Production in Mid-Virtuality Two-Photon Interactions at LEP

Inclusive Jet Production in Two-Photon Collisions at LEP

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

Measurement of the Cross Section of W-boson pair production at LEP

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

Measurement of the Atmospheric Muon Spectrum from 20 to 3000 GeV

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

Search for decays of B0 mesons into pairs of charged leptons: B0->e+e-, B0->mu+mu-, B0->e+-mu-+

Search for D0-D0bar Mixing Using Semileptonic Decay Modes

Measurement of the B0->PhiK*0 Decay Amplitudes

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

Physics of W bosons at LEP

Measurement of Exclusive ρ^+ρ^- Production in High-Q^2 Two-Photon Collisions at LEP

Search for Branons at LEP

Study of the e^+e^- --> Z gamma Process at LEP and Limits on Triple Neutral-Gauge-Boson Couplings

Measurement of σ(e+e−→π+π−γ) and extraction of σ(e+e−→π+π−) below 1 {\rm GeV} with the KLOE detector

Search for B-Meson Decays to Two-Body Final States with a0(980) 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 $Λ_{c}$

Measurement of $σ (e^{+} e^{-} \to π^{+} π^{-} γ)$ and extraction of $σ (e^{+} e^{-} \to π^{+} π^{-})$ below 1 {\rm GeV} with the KLOE detector