152 citations · 199 across the 5 of their papers we have counts for
5 papers · 1 filter
An Improved Limit on Invisible Decays of Positronium
A. Badertscher, P. Crivelli, W. Fetscher +6
The results of a new search for positronium decays into invisible final states are reported. Convincing detection of this decay mode would be a strong evid ence for new physics bey…
Study of K- -> pi0 e nu gamma decay with ISTRA+ setup
V. N. Bolotov, E. N. Guschin, V. A. Duk +23
Results of study of the radiative kaon decay K-->pi0 e nu gamma at ISTRA+ setup are presented. 4476 events of this decay have been observed. The branching ratio is measured.
Search for an exotic three-body decay of orthopositronium
A. Badertscher, P. Crivelli, M. Felcini +7
We report on a direct search for a three-body decay of the orthopositronium into a photon and two penetrating particles, o-Ps -> gamma + X1 + X2. The existence of this decay could…
An Improved Limit on the Rate Of Decay K+ -> pi+ mu+ e-
R. Appel, G. S. Atoyan, B. Bassalleck +33
The experiment E865 at BNL places an upper limit on the branching ratio for the decay K+ -> pi+ mu+ e- of 3.9x10^-11 (90% C.L.). Along with with other results this yields a combine…
FELIX A full acceptance detector at the LHC
V. Avati, K. Eggert, C. Taylor
The FELIX collaboration has proposed the construction of a full acceptance detector for the LHC, to be located at Intersection Region 4, and to be commissioned concurrently with th…