919 citations · 13.7k across the 303 of their papers we have counts for
13 papers · 1 filter
Measurements of J/psi Decays into 2(pi+pi-)eta and 3(pi+pi-)eta
M. Ablikim
Based on a sample of 5.8X 10^7 J/psi events taken with the BESII detector, the branching fractions of J/psi--> 2(pi+pi-)eta and J/psi-->3(pi+pi-)eta are measured for the first time…
Resonances in and
M. Ablikim
A partial wave analysis is presented of and from a sample of 58M events in the BES II detector. The is observed clearly in both sets of…
Search for K_S K_L in psi'' decays
M. Ablikim
K_S K_L from psi'' decays is searched for using the psi'' data collected by BESII at BEPC, the upper limit of the branching fraction is determined to be B(psi''--> K_S K_L) < 2.1\t…
Evidence for f0(980)f0(980) production in chi_c0 decays
BES Collaboration, M. Ablikim
Using a sample of 14 million events accumulated with the BES II detector, evidence for production in decays is obtained for the first time; the…
Proton source size measurements in the eA->e'ppX reaction
CLAS Collaboration, A. V. Stavinsky, K. R. Mikhailov +2
Two-proton correlations at small relative momentum q were studied in the eA(3He, 4He, C, Fe)-> e'ppX reaction at E_0 = 4.46 GeV using the CLAS detector at Jefferson Lab. The enhanc…
Exotic Meson Decay to
M. Lu
A partial-wave analysis of the mesons from the reaction has been performed. The data show decay of the spin-exotic states $π_{1}(16…
Onset of asymptotic scaling in deuteron photodisintegration
P. Rossi
We investigate the transition from the nucleon-meson to quark-gluon description of the strong interaction using the photon energy dependence of the differential cross sec…
Measurement of the Electron Energy Spectrum and its Moments in Inclusive B->X e nu Decays
B. Aubert
We report a measurement of the inclusive electron energy spectrum for semileptonic decays of B mesons in a data sample of 52 million Y4S -> BBar decays collected with the BABAR det…
Branching Fraction Measurements of B ->etac K Decays
The BABAR Collaboration, B. Aubert
We study the decays B+ -> etac K+ and B0 -> etac K0, where the etac is reconstructed in the Ks K+ pi- and K+ K- pi0 decay modes. Results are based on a sample of 86 million BBbar p…
Exotic Meson Production in the System observed in the Reaction at 18 GeV/c
J. Kuhn
This letter reports results from the partial wave analysis of the final state in collisions at 18GeV/c. Strong evidence is observed for production of tw…
Study of B^+/- --> J/psi pi^+/- and B^+/- --> J/psi K^+/- Decays: Measurement of the Ratio of Branching Fractions and Search for Direct CP Violation
The BABAR Collaboration, B. Aubert
We study B^+/- --> J/psi pi^+/- and B^+/- --> J/psi K^+/- decays in a sample of about 89 million BB~ pairs collected with the BABAR detector at the PEP-II asymmetric B-factory at S…
Measurement of the B^+/B^0 Production Ratio from the Upsilon(4S) Meson using B^+ -> J/psi K^+ and B^0 -> J/psi K^{0}_{S} Decays
B. Aubert, BABAR Collaboration
We report a measurement of the production ratio of charged and neutral B mesons from Upsilon(4S) decays based on the ratio of efficiency-corrected yields for the charmonium modes J…
Determination of BR(chi_{cJ} --> p \bar{p}) in psi(2S) decays
J. Z. Bai, BES Collaboration
The processes psi(2S) --> gamma chi_{cJ}, chi_{cJ} --> p pbar (J=0,1,2) are studied using a sample of 14X10^6 psi(2S) decays collected with the Beijing Spectrometer at the Beijing…