Supersymmetric Effects in Parity-Violating Deep Inelastic Electron-Nucleus Scattering
arXiv:hep-ph/0307270 · doi:10.1016/j.physletb.2003.12.046
Abstract
We compute the supersymmetric (SUSY) corrections to the parity-violating, deep inelastic electron-deuteron asymmetry. Working with the Minimal Supersymmetric Standard Model (MSSM) we consider two cases: R parity conserving and R parity-violating. Under these scenarios, we compare the SUSY effects with those entering other parity-violating observables. For both cases of the MSSM, we find that the magnitude of the SUSY corrections can be as large as about 1% and that they are strongly correlated with the effects on other parity-violating observables. A comparison of various low-energy parity-violating observables thus provides a potentially interesting probe of SUSY.
12 pages, 5 figures
References in corpus (6)
- A Precise Determination of Electroweak Parameters in Neutrino-Nucleon Scattering
- Measurement of the Positive Muon Anomalous Magnetic Moment to 0.7 ppm
- Precise calculation of parity nonconservation in cesium and test of the standard model
- Low-Energy Parity-Violation and New Physics
- Charged Current Universality in the MSSM
- Nuclear beta-decay, Atomic Parity Violation, and New Physics
Cited by in corpus (8)
- Electroweak Precision Observables in the Minimal Supersymmetric Standard Model
- Low Energy Precision Test of Supersymmetry
- The Weak Neutral Current
- The SAMPLE Experiment and Weak Nucleon Structure
- Parity-Violating Electron-Deuteron Scattering with a Twist
- Slepton Discovery in Electroweak Cascade Decay
- Parity Violating Deep Inelastic Electron-Deuteron Scattering: Higher Twist and Parton Angular Momentum
- Progress in resolving charge symmetry violation in nucleon structure