activity
19942022
most citedMeasurements of 0.2 to 20 GeV/n cosmic-ray proton and helium spectra from 1997 through 2002 with the BESS spectrometer

203 citations · 1.3k across the 35 of their papers we have counts for

collaborators
Showing hep-exShow all

16 papers · 1 filter

hep-ex2018★ 9 cited

Search for violation in the decay with WASA-at-COSY

P. Adlarson, W. Augustyniak, W. Bardan +90

We report on the investigation of the rare decay which is of interest to study both violation in the electromagnetic interaction and to…

hep-ex2013★ 81 cited

New Precision Measurement of Hyperfine Splitting of Positronium

A. Ishida, T. Namba, S. Asai +5

The ground state hyperfine splitting of positronium is sensitive to high order corrections of quantum electrodynamics (QED) in bound state. The theoretical predi…

hep-ex2010★ 2 cited

New method of precise measurement of positronium hyperfine splitting

A. Ishida, G. Akimoto, Y. Sasaki +8

The ground state hyperfine splitting of positronium, , is sensitive to high order corrections of QED. A new calculation up to has revealed…

hep-ex2009

Precise measurement of HFS of positronium

A. Ishida, G. Akimoto, K. Kato +11

The ground state hyperfine splitting in positronium, , is sensitive to high order corrections of QED. A new calculation up to has revealed a disc…

hep-ex2001★ 1 cited

Testing CPT and Lorentz Invariance with the Anomalous Spin Precession of the Muon

M. Deile, Muon g-2 Collaboration

This article discusses tests of CPT and Lorentz invariance with data from the muon g-2 experiment at Brookhaven National Laboratory. According to an extension of the Standard Model…

hep-ex2000★ 9 cited

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…