Constraints on Hidden Photon Models from Electron g-2 and Hydrogen Spectroscopy
arXiv:1209.2558 · doi:10.1103/PhysRevD.86.095029
Abstract
The hidden photon model is one of the simplest models which can explain the anomaly of the muon anomalous magnetic moment (g-2). The experimental constraints are studied in detail, which come from the electron g-2 and the hydrogen transition frequencies. The input parameters are set carefully in order to take dark photon contributions into account and to prevent the analysis from being self-inconsistent. It is shown that the new analysis provides a constraint severer by more than one order of magnitude than the previous result.
18 pages, 2 figures, 1 table. v2: minor corrections
References in corpus (6)
- Secluded U(1) below the weak scale
- New determination of the fine structure constant and test of the quantum electrodynamics
- High-precision determination of the electric and magnetic form factors of the proton
- U-boson production in e+e- annihilations, psi and Upsilon decays, and Light Dark Matter
- Improved predictions for g-2 of the muon and α_{\rm QED}(M_Z^2)
- Spectroscopy as a test of Coulomb's law - A probe of the hidden sector
Cited by in corpus (13)
- Search for a dark photon in e+e- collisions at BABAR
- Illuminating Dark Photons with High-Energy Colliders
- Cosmological Constraints on Very Dark Photons
- Muon g-2 and searches for a new leptophobic sub-GeV dark boson in a missing-energy experiment at CERN
- Leptophobic Dark Matter at Neutrino Factories
- Search for long-lived neutral particles decaying into lepton jets in proton--proton collisions at = 8 TeV with the ATLAS detector
- Lepton Jets from Radiating Dark Matter
- DAEdALUS and Dark Matter Detection
- Muon g-2 Anomaly and Dark Leptonic Gauge Boson
- Update on Hidden Sectors with Dark Forces and Dark Matter
- Constraints on dark forces from the B factories and low-energy experiments
- Searches for Light Scalars, Pseudoscalars, and Gauge Bosons
- Parity Violation by a Dark Gauge Boson