1.3k citations · 3.8k across the 34 of their papers we have counts for
24 papers · 1 filter
Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
B. Abi, T. Albahri, S. Al-Kilani +234
We present the first results of the Fermilab Muon g-2 Experiment for the positive muon magnetic anomaly . The anomaly is determined from the precision measurem…
First Axion Dark Matter Search with Toroidal Geometry
B. R. Ko
We report the first axion dark matter search with toroidal geometry. Exclusion limits of the axion-photon coupling over the axion mass range from 24.7 to 29.1 eV at th…
First axion dark matter search with toroidal geometry
J. Choi, H. Themann, M. J. Lee +2
We firstly report an axion haloscope search with toroidal geometry. In this pioneering search, we exclude the axion-photon coupling down to about GeV$^{-…
Search for Long-Lived Particles in Collisions
J. P. Lees, others
We present a search for a neutral, long-lived particle that is produced in collisions and decays at a significant distance from the interaction point into var…
Study of Three-Body Y(10860) Decays
I. Adachi, K. Adamczyk, H. Aihara +337
We report preliminary results on the analysis of the three-body Y(10860)=> B barB pi, Y(10860) => (B barB* + c.c.) pi and Y(10860)=> B* barB* pi decays including an observation of…
Evidence for a Zb0(10610) in Dalitz analysis of Y(5S) -> Y(nS) pi0 pi0
I. Adachi, K. Adamczyk, H. Aihara +331
We report the first observation of Y(5S) -> Y(1,2S) pi0 pi0 decays. Evidence for the Zb0(10610) with 4.9sigma significance is found in a Dalitz plot analysis of Y(5S) -> Y(2S) pi0…
First Observation of Radiative B^0 -> ϕK^0 γDecays and Measurements of Their Time-Dependent CP Violation
H. Sahoo, T. E. Browder
We report the first observation of the radiative decay B^0 -> ϕK^0 γusing a data sample of 772 x 10^6 B B-bar pairs collected at the Υ(4S) resonance with the Belle detector at the…
Observation of transverse polarization asymmetries of charged pion pairs in e+e- annihilation near sqrt s=10.58 GeV
A. Vossen, R. Seidl, I. Adachi +97
The interference fragmentation function translates the fragmentation of a quark with a transverse projection of the spin into an azimuthal asymmetry of two final-state hadrons. In…
Evidence for the Suppressed Decay B- -> DK-, D -> K+pi-
Belle Collaboration, Y. Horii, K. Trabelsi +143
The suppressed decay chain B- -> DK-, D -> K+pi-, where D indicates a anti-D0 or D0 state, provides important information on the CP-violating angle phi_3. We measure the ratio R_{D…
Search for Lepton-Flavor-Violating tau Decays into a Lepton and a Vector Meson
Y. Miyazaki
We search for lepton-flavor-violating tau-> ell V^0 decays, where ell is an electron or muon and V^0 is one of the vector mesons rho^0, phi, omega, K*0 and K*0-bar. We use 854 fb^{…
Measurement of cross sections near threshold using initial-state radiation
G. Pakhlova et al.
We report a measurement of exclusive cross sections as a function of center-of-mass energy near threshold with initial-sta…
Search for charmonium and charmonium-like states in radiative decays
C. P. Shen
Using a sample of 102 million events collected with the Belle detector, we report on the first search for charge-parity-even charmonium and charmonium-like states in $Υ(1S)…
Measurement of CP violating asymmetries in B^0 -> K^+K^- K^0_S decays with a time-dependent Dalitz approach
Belle Collaboration, Y. Nakahama, K. Sumisawa +133
We report a measurement of violating asymmetries in decays with a time-dependent Dalitz approach. This analysis is based on a data samp…
Search for Lepton Flavor Violating Tau Decays into Three Leptons with 719 Million Produced Tau+Tau- Pairs
K. Hayasaka, K. Inami, Y. Miyazaki
We present a search for lepton-flavor-violating tau decays into three leptons (electrons or muons) using 782 fb^-1 of data collected with the Belle detector at the KEKB asymmetric-…
Measurement of the branching fractions and the invariant mass distributions for tau^- -> h^-h^+h^-nu_tau decays
M. J. Lee
We present a study of tau->pipipinu, tau->Kpipinu, tau->KKpinu, and tau->KKKnu decays using a 666 fb-1 data sample collected with the Belle detector at the KEKB asymmetric-energy e…
Search for Lepton Flavor Violating tau Decays into Three Leptons
Y. Miyazaki
We search for lepton-flavor-violating tau decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e- c…
Observation of anomalous Upsilon(1S)pi+pi- and Upsilon(2S)pi+pi- production near the Upsilon(5S) resonance
The Belle Collaboration, K. -F. Chen, W. -S. Hou +2
We report the first observation of e+e- -> Upsilon(1S)pi+pi-, Upsilon(2S)pi+pi-, and first evidence for e+e- -> Upsilon(3S)pi+pi-, Upsilon(1S)K+K-, near the peak of the Upsilon(5S)…
Study of B+ to p Lambdabar gamma, p Lambdabar pi0 and B0 to p Lambdabar pi-
M. -Z. Wang, Y. -J. Lee
We study the charmless baryonic three-body decays of B mesons: B+ to p Lambdabar gamma, B+ to p Lambdabar pi0 and B0 to p Lambdabar pi-. The partial branching fractions as a functi…
Measurement of CP Asymmetry in a Time-Dependent Dalitz Analysis of B^0 \to (ρπ)^0 and a Constraint on the Quark Mixing Matrix Angle ϕ_2
The Belle Collaboration, A. Kusaka, C. C. Wang +1
We present a measurement of CP asymmetry using a time-dependent Dalitz plot analysis of B0 --> pi+pi-pi0 decays based on a 414/fb data sample containing 449M BB pairs. The data was…
Search for Invisible Decay of the
The Belle Collaboration, O. Tajima, H. Hayashii +4
We report results of a search for the invisible decay of the Upsilon(1S) via the Upsilon(3S)->pi+pi-Upsilon(1S) transition using a data sample of 2.9 fb^{-1} at the Upsilon(3S) res…
Measurements of exclusive B_s^0 decays at the Y(5S) resonance
A. Drutskoy
Several exclusive decays are studied using a 1.86 fb-1 data sample collected at the Y(5S) resonance with the Belle detector at the KEKB asymmetric energy e^+ e^- collider.…
Observation of B Decays to Two Kaons
S. -W. Lin, P. Chang
Using 449 million BBbar pairs collected with the Belle detector at the KEKB asymmetric-energy e^+e^- collider, we observe clear signals for B^+-> \bar{K}^0 K^+ and B^0-> \bar{K}^0…
Measurement of the near-threshold cross section using initial-state radiation
Belle Collaboration
We report a measurement of the exclusive cross section as a function of center-of-mass energy near the threshold wit…
The K2K SciBar Detector
K. Nitta
A new near detector, SciBar, for the K2K long-baseline neutrino oscillation expe riment was installed to improve the measurement of neutrino energy spectrum and to study neutrino i…