554 citations · 1.9k across the 24 of their papers we have counts for
23 papers · 1 filter
Measurement of b hadron production fractions in 7 TeV pp collisions
The LHCb Collaboration, R. Aaij, C. Abellan Beteta +587
Measurements of hadron production ratios in proton-proton collisions at a centre-of-mass energy of 7 TeV with an integrated luminosity of 3 pb are presented. We study th…
Search for CP violation in decays
LHCb Collaboration, R. Aaij, B. Adeva +573
A model-independent search for direct CP violation in the Cabibbo suppressed decay in a sample of approximately 370,000 decays is carried out. The data were co…
Observation of pair production in pp collisions at
LHCb Collaboration, R. Aaij, B. Adeva +567
The production of pairs in proton-proton collisions at a centre-of-mass energy of 7 TeV has been observed using an integrated luminosity of collected with the…
Measurement of the inclusive phi cross-section in pp collisions at sqrt(s) = 7 TeV
LHCb Collaboration, R. Aaij, B. Adeva +551
The cross-section for inclusive phi meson production in pp collisions at a centre-of-mass energy of sqrt(s) = 7 TeV has been measured with the LHCb detector at the Large Hadron Col…
Analysis of the Decay D^0 to K^0_S pi^0 pi^0
CLEO Collaboration, N. Lowrey, S. Mehrabyan +84
We present the results of a Dalitz plot analysis of D^0 to K^0_S pi^0 pi^0 using the CLEO-c data set of 818 inverse pico-barns of e^+ e^- collisions accumulated at sqrt{s} = 3.77 G…
Upsilon(1S)->gamma+f2'(1525); f2'(1525)->K0sK0s decays
The CLEO Collaboration, D. Besson, D. P. Hogan +83
We report on a study of exclusive radiative decays of the Upsilon(1S) resonance into a final state consisting of a photon and two K0s candidates. We find evidence for a signal for…
Measurements of branching fractions for electromagnetic transitions involving the states
The CLEO Collaboration, M. Kornicer, R. E. Mitchell +82
Using 9.32, 5.88 million Upsilon(2S,3S) decays taken with the CLEO-III detector, we obtain five product branching fractions for the exclusive processes Upsilon(2S) => gamma chi_{b0…
Studies of D^+ -> {eta', eta, phi} e^+ nu_e
CLEO Collaboration, J. Yelton, P. Rubin +85
We report the first observation of the decay D^+ -> eta' e^+ nu_e in two analyses, which combined provide a branching fraction of B(D+ -> eta' e nu) = (2.16 +/- 0.53 +/- 0.07) x 10…
Measurement of sigma(pp -> b anti-b X) at \sqrt(s)=7 TeV in the forward region
LHCb Collaboration, R. Aaij, C. Abellan Beteta +628
Decays of b hadrons into final states containing a D0 meson and a muon are used to measure the b anti-b production cross-section in proton-proton collisions at a centre-of-mass ene…
Model-independent determination of the strong-phase difference between D^0 and D^0-bar-> K^0_S,L h^+ h^- (h=pi,K) and its impact on the measurement of the CKM angle gamma/phi_3
J. Libby, M. Kornicer, R. E. Mitchell +81
We report the first determination of the relative strong-phase difference between D^0 -> K^0_S,L K^+ K^- and D^0-bar -> K^0_S,L K^+ K^-. In addition, we present updated measurement…
Search for rare and forbidden decays of charm and charmed-strange mesons to final states h^+- e^-+ e^+
CLEO Collaboration, P. Rubin, N. Lowrey +84
We have searched for flavor-changing neutral current decays and lepton-number-violating decays of D^+ and D^+_s mesons to final states of the form h^+- e^-+ e^+, where h is either…
Study of psi(2S) Decays to gamma p bar{p}, pi^0 p bar{p} and eta p bar{p} and Search for p bar{p} Threshold Enhancements
CLEO Collaboration, J. P. Alexander, D. G. Cassel +85
The decays of psi(2S) into gamma p bar{p}, pi^0 p bar{p} and eta p bar{p} have been studied with the CLEO-c detector using a sample of 24.5 million psi(2S) events obtained from e^+…
Analysis of D+ to K- pi+ e+ nu_e and D+ to K- pi+ mu+ nu_mu Semileptonic Decays
CLEO Collaboration, R. A. Briere, H. Vogel +89
Using a large sample (~11800 events) of D^+ into K^- pi^+ e^+ nu_e and D^+ into K^- pi^+ mu^+ nu_mu decays collected by the CLEO-c detector running at the psi(3770), we measure the…
Search for the Decay J/psi -> gamma + invisible
The CLEO Collaboration, J. Insler
A search for J/psi radiative decay to weakly interacting neutral final states was performed using the CLEO-c detector at CESR. A total of 3.7 x 10^{6} tagged J/psi events was colle…
Measurement of absolute branching fractions of inclusive semileptonic decays of charm and charmed-strange mesons
The CLEO Collaboration
We have measured the inclusive semileptonic branching fractions of , , and mesons. For these measurements, we have used the full CLEO-c open-charm data samples, 8…
Roadmap for selected key measurements of LHCb
The LHCb Collaboration, B. Adeva, M. Adinolfi +509
Six of the key physics measurements that will be made by the LHCb experiment, concerning CP asymmetries and rare B decays, are discussed in detail. The "road map" towards the preci…
Measurement of the Pseudoscalar Decay Constant fDs Using Ds+ -> tau+ nu, tau+ -> rho+ anti-nu Decays
The CLEO Collaboration
Analyzing 600/pb of e+e- collisions at 4170 MeV center-of-mass energy with the CLEO-c detector, we measure the branching fraction B(Ds+ -> tau+ nu)=(5.52\pm 0.57\pm 0.21)% using th…
Higher-order multipole amplitudes in charmonium radiative transitions
M. Artuso
Using 24 million decays in CLEO-c, we have searched for higher multipole admixtures in electric-dipole-dominated radiative transitions in charmonia. We find good…
Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)
The CLEO Collaboration, G. Bonvicini, D. Cinabro +91
We report evidence for the ground state of bottomonium, eta_b(1S), in the radiative decay Upsilon(3S) --> gamma eta_b in e^+e^- annihilation data taken with the CLEO III detector.…
Study of the semileptonic decay Ds+ -> f0(980) e+ nu and implications for Bs -> J/psi f0
CLEO Collaboration, K. M. Ecklund
Using e+e- -> Ds^-Ds^{*+} and Ds^{*-}Ds^+ interactions at 4170 MeV collected with the CLEO-c detector, we investigate the semileptonic decays Ds+ -> f0(980) e+ nu, and Ds+ -> phi e…
Evidence for Decays of h_c to Multi-Pion Final States
CLEO Collaboration, G. S. Adams
Using a sample of 2.59 x 10^7$ psi(2S) decays collected by the CLEO--c detector, we present results of a search for the decay chain psi(2S) -> pi^0 h_c, h_c -> n(pi^+ pi^-) pi^0, n…
Measurements of D Meson Decays to Two Pseudoscalar Mesons
The CLEO Collaboration, H. Mendez
Using data collected on the psi(3770) resonance and near the Ds*+ Ds- peak production energy by the CLEO-c detector, we study the decays of the possible D->PP modes and report meas…
Ds+ Exclusive Hadronic Decays Involving omega
The CLEO Collaboration, J. Y. Ge
Using data collected near the Ds*+ Ds- peak production energy Ecm=4170 MeV by the CLEO-c detector, we search for Ds+ exclusive hadronic decays involving omega. We find B(Ds+ -> pi+…