skip to main content

Title: Polarized electron scattering, new physics and dark parity violation

'New Physics' sensitivities of polarized electron scattering asymmetries, atomic parity violation, m{sub W} and sin{sup 2} θ{sub W} (Z pole measurements) are compared. The utility of low Q{sup 2} polarized electron scattering for probing parity violating 'dark boson' effects is discussed. A possible determination of the weak charge Q{sub w}({sup 12}C) to about ±0.3% via elastic e-Carbon scattering is advocated.
Authors:
 [1]
  1. Brookhaven National Laboratory//Upton, NY 11973 (United States)
Publication Date:
OSTI Identifier:
22280707
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; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ASYMMETRY; BOSONS; CARBON 12; CARBON 12 TARGET; COMPARATIVE EVALUATIONS; ELASTIC SCATTERING; ELECTRON BEAMS; ELECTRON REACTIONS; ELECTRONS; FOUR MOMENTUM TRANSFER; NONLUMINOUS MATTER; P INVARIANCE; PARITY