A. Lusiani

activity

19962025

most citedObservation of CP violation in the B^0 meson system

562 citations · 18.9k across the 403 of their papers we have counts for

collaborators

Showing 2011Show all

12 papers · 1 filter

hep-ex2011★ 17 cited

B0 meson decays to rho0 K0, f0 K0, and rho-K+, including higher K resonances

The BABAR Collaboration

We present branching fraction measurements for the decays B0 -> rho0 K*0, B0 -> f0 K*0, and B0 -> rho- K*+, where K* is an S-wave (K pi)_0* or a K*(892) meson; we also measure B0 -…

hep-ex2011

Observation and study of the baryonic B-meson decays B to D(*) p pbar (pi) (pi)

The BABAR Collaboration, del Amo Sanchez, others

We present results for B-meson decay modes involving a charm meson, protons, and pions using 455 x 10^6 BBbar pairs recorded by the BaBar detector at the SLAC PEP-II asymmetric-ene…

hep-ex2011★ 54 cited

Search for the $Z_{1} (4050)^{+}$ and $Z_{2} (4250)^{+}$ states in $B ˉ^{0} \to χ_{c 1} K^{-} π^{+}$ and $B^{+} \to χ_{c 1} K_{S}^{0} π^{+}$

The BABAR Collaboration, J. P. Lees

We search for the $Z_{1} (4050)^{+}$ and $Z_{2} (4250)^{+}$ states, reported by the Belle Collaboration, decaying to $χ_{c 1} π^{+}$ in the decays $B ˉ^{0} \to χ_{c 1} K^{-} π^{+}$ and $B^+ \to χ_{…

hep-ex2011★ 29 cited

Amplitude analysis and measurement of the time-dependent CP asymmetry of $B^{0} \to K_{0}^{S} K_{0}^{S} K_{0}^{S}$ decays

The BABAR Collaboration, J. P. Lees

We present the first results on the Dalitz-plot structure and improved measurements of the time-dependent CP-violation parameters of the process $B^{0} \to K_{S}^{0} K_{S}^{0} K_{S}^{0}$ …

hep-ex2011★ 7 cited

Search for Bbar --> Lambda_c+ X l- nu Decays in Events With a Fully Reconstructed B Meson

The BABAR Collaboration, J. P. Lees

We present a search for semileptonic B decays to the charmed baryon Lambda_c+ based on 420 fb-1 of data collected at the Upsilon(4S) resonance with the BABAR detector at the PEP-II…

hep-ex2011★ 34 cited

Search for the Decay D0 -> gamma gamma and Measurement of the Branching Fraction for D0 -> pi0 pi0

The BABAR Collaboration, J. P. Lees, others

We search for the rare decay of the $D^{0}$ meson to two photons, $D^{0} \to γ γ$ , and present a measurement of the branching fraction for a $D^{0}$ meson decaying to two neutra…

hep-ex2011★ 52 cited

Search for CP Violation in the Decay tau- -> pi- K^0_S (>= 0 pi0) nu_tau

The BABAR Collaboration

We report a search for CP violation in the decay τ- -> π- \K^0_S (>= 0 π0) ν_τ using a dataset of 437 million τ lepton pairs, corresponding to an integrated luminosity of 476 fb^{-…

hep-ex2011★ 19 cited

Observation of the rare decay B+->K+pi0pi0 and measurement of the quasi-two body contributions B+->K*(892)+pi0, B+->f0(980)K+ and B+->chic0K+

The BaBar Collaboration, J. P. Lees

We report an analysis of the charmless hadronic decays of charged B meson to the final state K+pi0pi0, using a data sample of 470+/-2.8 million BBbar events collected at the Y(4S)…

hep-ex2011★ 19 cited

Study of Upsilon(3S,2S) -> eta Upsilon(1S) and Upsilon(3S,2S) -> pi+pi- Upsilon(1S) hadronic trasitions

The BABAR Collaboration, J. P. Lees, others

We study the Upsilon(3S,2S)->eta Upsilon(1S) and Upsilon(3S,2S)->pi+pi- Upsilon(1S) transitions with 122 million Upsilon(3S) and 100 million Upsilon(2S) mesons collected by the BaB…

hep-ex2011★ 17 cited

Search for CP violation using $T$ -odd correlations in $D^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ and $D_{s}^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ decays

The BABAR Collaboration, J. P. Lees

We search for CP violation in a sample of 20000 Cabibbo-suppressed decays, $D^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ , and 30000 Cabibbo-favored decays, $D_{s}^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ . We…

hep-ex2011★ 17 cited

Measurement of the mass and width of the Ds1(2536)+ meson

The BABAR Collaboration, J. P. Lees

The decay width and mass of the Ds1(2536)+ meson are measured via the decay channel Ds1+ -> D*+KS0 using 385 fb^-1 of data recorded with the BABAR detector in the vicinity of the Y…

hep-ex2011★ 123 cited

Measurement of the gamma gamma* --> eta and gamma gamma* --> eta' transition form factors

The BABAR Collaboration

We study the reactions e+e- --> e+e- eta (eta') in the single-tag mode and measure the gamma gamma* --> eta (eta') transition form factors in the momentum transfer range from 4 to…

B0 meson decays to rho0 K*0, f0 K*0, and rho-K*+, including higher K* resonances

Observation and study of the baryonic B-meson decays B to D(*) p pbar (pi) (pi)

Search for the Z1​(4050)+ and Z2​(4250)+ states in Bˉ0→χc1​K−π+ and B+→χc1​KS0​π+

Amplitude analysis and measurement of the time-dependent CP asymmetry of B0→K0S​K0S​K0S​ decays

Search for Bbar --> Lambda_c+ X l- nu Decays in Events With a Fully Reconstructed B Meson

Search for the Decay D0 -> gamma gamma and Measurement of the Branching Fraction for D0 -> pi0 pi0

Search for CP Violation in the Decay tau- -> pi- K^0_S (>= 0 pi0) nu_tau

Observation of the rare decay B+->K+pi0pi0 and measurement of the quasi-two body contributions B+->K*(892)+pi0, B+->f0(980)K+ and B+->chic0K+

Study of Upsilon(3S,2S) -> eta Upsilon(1S) and Upsilon(3S,2S) -> pi+pi- Upsilon(1S) hadronic trasitions

Search for CP violation using T-odd correlations in D+→K+KS0​π+π− and Ds+​→K+KS0​π+π− decays

Measurement of the mass and width of the Ds1(2536)+ meson

Measurement of the gamma gamma* --> eta and gamma gamma* --> eta' transition form factors

B0 meson decays to rho0 K0, f0 K0, and rho-K+, including higher K resonances

Search for the $Z_{1} (4050)^{+}$ and $Z_{2} (4250)^{+}$ states in $B ˉ^{0} \to χ_{c 1} K^{-} π^{+}$ and $B^{+} \to χ_{c 1} K_{S}^{0} π^{+}$

Amplitude analysis and measurement of the time-dependent CP asymmetry of $B^{0} \to K_{0}^{S} K_{0}^{S} K_{0}^{S}$ decays

Search for CP violation using $T$ -odd correlations in $D^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ and $D_{s}^{+} \to K^{+} K_{S}^{0} π^{+} π^{-}$ decays