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Title: Detectors for dark photon search with MESA

The predictions of the standard model for the anomalous magnetic momentum of the muon, deviates from the direct measurements by 3,6 σ. A gauge boson of a new U(1)-Interaction, the so called dark photon, is predicted in many expansions of the standard model and could explain those deviations. In order to search for such a dark photon, a dedicated experiment is scheduled at the planned low energy accelerator MESA in Mainz. In order to detect dark photons this experiment needs a high resolution detector with a suitable acceptance.
Authors:
 [1]
  1. Johannes-Gutenberg University Mainz (Germany)
Publication Date:
OSTI Identifier:
22280665
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1563; Journal Issue: 1; Conference: Workshop to explore physics opportunities with intense, polarized electron beams at 50-300 MeV, Cambridge, MA (United States), 14-16 Mar 2013; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; EXPERIMENT PLANNING; MUONS; PARTICLE IDENTIFICATION; PHOTONS; RESOLUTION; STANDARD MODEL; U-1 GROUPS