5.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- S. Hashimoto2 profiles208 · h 43
- S. Aoki4 profiles177 · h 50
- Y. Kuramashi128 · h 46
- A. Ukawa126 · h 45
- M. Okawa2 profiles126 · h 35
- K. Kanaya2 profiles125 · h 38
- T. Kaneko3 profiles121 · h 35
- M. Fukugita116 · h 0
- Y. Iwasaki2 profiles115 · h 33
- N. Ishizuka112 · h 36
- K. Kohri96 · h 67
- N. Yamada2 profiles96 · h 23
- The University of TokyoJP3.3k papers
- Kyoto UniversityJP2.2k papers
- Nagoya UniversityJP2k papers
- Tokyo Institute of TechnologyJP2k papers
- The University of OsakaJP1.9k papers
- University of TsukubaJP1.8k papers
- Institute for High Energy PhysicsES1.8k papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL1.7k papers
- Centre National de la Recherche ScientifiqueFR1.7k papers
- Brookhaven National LaboratoryUS1.7k papers
- The University of MelbourneAU1.7k papers
- Chinese Academy of SciencesCN1.7k papers
158 papers · 1 filter
Decay rate asymmetry for in SUSY model
Mayumi Aoki
We discuss a rate asymmetry for the radiative -meson decay within the framework of the supersymmetric standard model based on N=1 supergravity. This model contains…
Production of 3pi0 and eta 2pi0 from pi-p Collision in GAMS Experiment
Masaaki Kobayashi, Tsuneaki Tsuru, Kunio Takamatsu +4
The data on the pi- p --> M0 n, with M0 = pi0 pi0 pi0 or pi0 pi0 eta obtained in the GAMS experiment may be useful to study the sigma(400--700) and a_1^chi (1000), which can be tak…
Pseudo-Dirac Scenario for Neutrino Oscillations
Makoto Kobayashi, C. S. Lim
We argue how pseudo-Dirac scenario for neutrinos leads to rich neutrino oscillation phenomena, including oscillation inside each generation. The pseudo-Dirac scenario is generalize…
Recent results from the Tokyo axion helioscope experiment
Y. Inoue, T. Namba, S. Moriyama +4
We have searched for axions which could have been produced in the solar core using an axion helioscope with a 2.3m-long 4T superconducting magnet. Axion mass region up to m_a=0.26e…
Measurement of the cross-section and forward-backward charge asymmetry for the b and c-quark in e+e- annihilation with inclusive muons at sqrt(s) = 58 GeV
Y. Inoue
We have studied inclusive muon events using all the data collected by the TOPAZ detector at sqrt(s)=58 GeV with an integrated luminosity of 273pb-1. From 1328 inclusive muon events…
First Measurement of the Ratio B(t-->Wb)/B(t-->Wq) and Associated Limit on the CKM Element Vtb
CDF Collaboration
We present the first measurement of the ratio of branching fraction R= B(t-->wb)/B(t-->Wq) from ppbar collisions at sqrt(s)=1.8 TeV. The data set corresponds to 109 pb-1 of data re…
P and T Odd Asymmetries in Lepton Flavor Violating Tau Decays
Ryuichiro Kitano, Yasuhiro Okada
We calculated the differential cross sections of the processes in which one of the pair created tau particles at an e^+ e^- collider decays into lepton flavor violating final state…
Measurement of the Two-Jet Differential Cross Section in proton-antiproton Collisions at sqrt{s} = 1800 GeV
CDF Collaboration
A measurement is presented of the two-jet differential cross section, d^3σ/dE_T dη_1 dη_2, at center of mass energy sqrt{s} = 1800 GeV in proton-antiproton collisions. The results…
Single charged Higgs boson production at next generation linear colliders
S. Kanemura, S. Moretti, K. Odagiri
We study the single production of charged Higgs bosons in e+e- collisions, chiefly in the Minimal Supersymmetric Standard Model. Our analysis complements foregoing studies of the p…
The First Search for Gravitational Waves from Inspiraling Compact Binaries using TAMA300 data
Hideyuki Tagoshi, Nobuyuki Kanda, Takahiro Tanaka +2
We analyzed 6 hours of data from the TAMA300 detector by matched filtering, searching for gravitational waves from inspiraling compact binaries. We incorporated a two-step hierarch…
Centrality Dependence of Charged Particle Multiplicity in Au-Au Collisions at sqrt(s_NN)=130 GeV
PHENIX Collaboration, K. Adcox
We present results for the charged-particle multiplicity distribution at mid-rapidity in Au - Au collisions at sqrt(s_NN)=130 GeV measured with the PHENIX detector at RHIC. For the…
High Energy Behavior of Wilson Lines
A. Dhar, Y. Kitazawa
We investigate the high energy behavior of the correlation functions of the open Wilson lines in noncommutative gauge theory. We obtain a very simple physical picture that they are…
Lorentz Angle Measurement for CO2/Isobutane Gas Mixtures
K. Hoshina, K. Fujii, N. Khalatyan +10
We have developed a Lorentz angle measurement system for cool gas mixtures in the course of our R&D for a proposed JLC central drift chamber (JLC-CDC). The measurement system is ch…
Higgs, SUSY and the Standard Model at Colliders
Kaoru Hagiwara
In this report I surveyed physics potential of the gamma-gamma option of a Linear e+e- Collider with the following questions in mind: What new discovery can be expected at a gamma-…
QED Radiative Correction for the Single-W Production using a Parton Shower Method
Y. Kurihara, J. Fujimoto, T. Ishikawa +4
A parton shower method for the photonic radiative correction is applied to the single W-boson production processes. The energy scale for the evolution of the parton shower is deter…
Neutralino Warm Dark Matter
J. Hisano, K. Kohri, M. M. Nojiri
In the supersymmetric (SUSY) standard model, the lightest neutralino may be the lightest SUSY particle (LSP), and it is is a candidate of the dark matter in the universe. The LSP d…
Observation of Meson Modification in Nuclear Matter
K. Ozawa, H. En'yo, H. Funahashi +21
We have measured invariant mass spectra of electron-positron pairs in the target rapidity region of 12GeV p+A reactions. We have observed a significant difference in the mass spect…
Differential decay rate for semileptonic decays
JLQCD Collaboration, S. Aoki, R. Burkhalter +15
We present our study on semileptonic decay form factors with NRQCD action for heavy quark from a quenched lattice QCD simulation at =5.9 on a lattic…
Supersymmetric seesaw model for the (1+3)-scheme of neutrino masses
F. Borzumati, K. Hamaguchi, T. Yanagida
A four-neutrino spectrum with a sterile neutrino without significant involvement in the atmospheric and solar neutrino oscillation experiments has been recently advocated as the co…
Eigenvalues of the hermitian Wilson-Dirac operator and chiral properties of the domain-wall fermion
PACS Collaboration, A. Ali Khan, S. Aoki +19
Chiral properties of QCD formulated with the domain-wall fermion (DWQCD) are studied using the anomalous quark mass m_{5q} and the spectrum of the 4-dimensional Wilson-Dirac operat…
Calculation of matrix elements in quenched domain-wall QCD
PACS Collaboration, A. Ali Khan, S. Aoki +18
We explore the possibility for an evaluation of non-leptonic decay amplitudes through the calculation of matrix elements using domain-wall QCD. The relation betw…
B^0-\bar{B}^0 mixing with quenched lattice NRQCD
JLQCD Collaboration, N. Yamada, S. Aoki +15
We present our recent results for the B-parameters, which parameterize the ΔB=2 transition amplitudes. Calculations are made in quenched QCD at β=5.7, 5.9, and 6.1, using NRQCD for…
Kaon B parameter from quenched domain-wall QCD
PACS Collaboration, A. Ali Khan, S. Aoki +18
We report on a calculation of with domain wall fermion action in quenched QCD. Simulations are made with a renormalization group improved gauge action at and 2.9 corr…
Numerical Analysis of the Double Scaling Limit in the bosonic part of the IIB Matrix Model
S. Horata, H. S. Egawa
The bosonic IIB matrix model, which contains the bosonic part of the IIB matrix model conjectured to be a non-perturbative definition of the type IIB superstring theory, is studied…