Search for Neutral Particles in Electron-Beam-Dump Experiment
- 11 August 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 57 (6) , 659-662
- https://doi.org/10.1103/physrevlett.57.659
Abstract
An experiment to search for the production of neutral penetrating particles decaying into electron-positron pairs was performed with a 2.5-GeV electron beam. A total of 0.027 C was injected into a tungsten target. No such particle is found. Constraints on coupling constants and are given.
Keywords
This publication has 18 references indexed in Scilit:
- A short-lived axion variantPhysics Letters B, 1986
- A viable axion modelPhysics Letters B, 1986
- Observation of correlated narrow-peak structures in positron and electron spectra from superheavy collision systemsPhysical Review Letters, 1986
- Comment on Are there ‘‘visible’’ axions?Physical Review Letters, 1986
- Production of new particles in heavy-ion collisionsPhysical Review Letters, 1985
- Is there evidence for the production of a new particle in heavy-ion collisions?Journal of Physics G: Nuclear Physics, 1985
- Anomalous Positron Peaks from Supercritical Collision SystemsPhysical Review Letters, 1985
- Narrow positron lines from U-U and U-Th collisionsPhysics Letters B, 1984
- Observation of a Peak Structure in Positron Spectra from U+Cm CollisionsPhysical Review Letters, 1983
- Conservation in the Presence of PseudoparticlesPhysical Review Letters, 1977