Standard Model Tests via Parity Violating Electron Scattering

Journal Article · Wed Jun 13 04:00:00 EDT 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2750748· OSTI ID:21061855

Michaels, Robert; Carlini, Roger ^[1]

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1. Thomas Jefferson National Accelerator Facility (United States)

A new generation of parity violating electron scattering measurements at high precision probe for physics beyond Standard Model. The experiments are complementary to high energy experiments and provide indirect access to TeV scale physics via electroweak one-loop effects. Data are presented from the recently completed SLAC experiment E158, which measured the weak charge of the electron Q{sub weak}{sup e}. The Qweak experiment at Jefferson Lab will measure the weak charge of the proton Q{sub weak}{sup p} to an accuracy of {+-}4.3%.

• OSTI ID: 21061855
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 915; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CEBAF ACCELERATOR
ELECTRON-PROTON INTERACTIONS
ELECTRONS
P INVARIANCE
PARITY
PROTONS
STANDARD MODEL
STANFORD LINEAR ACCELERATOR CENTER
TEV RANGE
WEAK INTERACTIONS