Search for a light pseudoscalar particle in the decay $K^0_L \to \pi^0 \pi^0 X$ (2008)
Tung, Y. C., Hsiung, Y. B., Wu, M. L., Chen, K. F., Ahn, J. K., Akune, Y., ...
We performed a search for a light pseudoscalar particle $X$ in the decay $\kppx$, $\xgg$ with the E391a detector at KEK. Such a particle with a mass of 214.3 MeV/$c^2$ was suggested by the HyperCP...
Buchalla, G., Komatsubara, T. K., Muheim, F., Silvestrini, L., Artuso, M., Asner, D. M., ...
With the advent of the LHC, we will be able to probe New Physics (NP) up to energy scales almost one order of magnitude larger than it has been possible with present accelerator facilities. While...
Rare Kaon Decays - a review of results (2005)
Recent results and future prospects of rare kaon-decay experiments at KEK, BNL, CERN and FNAL are reviewed. Topics include lepton flavor violation, T-violating transverse muon polarization in...
Future Kaon Program at KEK/J-PARC (2004)
The current program of kaon-decay experiments at the KEK 12GeV Proton Synchrotron (KEK-PS) and the prospects for the future kaon program at the new 50GeV PS of J-PARC, being constructed in Japan, are...
Recent results and future prospects in the rare kaon-decay experiments at KEK, BNL, CERN and FNAL are reviewed. Emphasis is placed on the quark flavor dynamics in the flavor-changing neutral current...
Search for the Decay K+ -> pi+ pi0 nu nubar (2000)
Aoki, M., Ardebili, M., Atiya, M. S., Bergbusch, P. C., Blackmore, E. W., ...
The first search for the decay K^+ -> pi^+ pi^0 nu nubar has been performed with the E787 detector at BNL. Based on zero events observed in the kinematical search region defined by 90 MeV/c <...
Recent Results from the BNL E787 Experiment (2000)
Recent results from a rare kaon decay experiment E787 at the BNL-AGS on K^+ \to \pi^+ \nu \bar\nu, K^+ \to \mu^+ \nu \gamma, and K^+ \to \pi^+ \pi^0 \gamma decays are reported.
Status of the Study of the Rare Decay K^+ \to \pi^+ \nu \bar\nu at BNL (1999)
The current status of the experimental study of the rare kaon decay K^+ \to \pi^+ \nu \bar\nu at Brookhaven National Laboratory (BNL) by the E787 and E949 collaborations is reported.
Correlated equal-energy two-photon emission from $e^{+}(^{82}Sr)+Th$ interactions (1999)
Sakai, M, Imamura, M, Komatsubara, T K, Lü, J, Mukai, J, Shizuma, T, ...