Parity-Violating Electron Scattering fromand the Strange Electric Form Factor of the Nucleon
- 18 January 2006
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 96 (2), 022003
- https://doi.org/10.1103/physrevlett.96.022003
Abstract
We have measured the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from at an average scattering angle and a four-momentum transfer . From these data, for the first time, the strange electric form factor of the nucleon can be isolated. The measured asymmetry of yields a value of , consistent with zero.
Keywords
This publication has 27 references indexed in Scilit:
- Measurement of Strange-Quark Contributions to the Nucleon's Form Factors atPhysical Review Letters, 2004
- PARITY-VIOLATING ELECTRON SCATTERING AND NUCLEON STRUCTUREAnnual Review of Nuclear and Particle Science, 2001
- New measurement of parity violation in elastic electron–proton scattering and implications for strange form factorsPhysics Letters B, 2001
- NUCLEON STRUCTURE AND PARITY-VIOLATING ELECTRON SCATTERINGInternational Journal of Modern Physics E, 2001
- Strange quarks and parity violationProgress in Particle and Nuclear Physics, 2000
- Measurement of the neutral weak form factors of the protonPhysical Review Letters, 1999
- Intermediate-energy semileptonic probes of the hadronic neutral currentPhysics Reports, 1994
- Strange-quark vector currents and parity-violating electron scattering from the nucleon and from nucleiPhysical Review D, 1989
- Sensitivity of polarized elastic electron-proton scattering to the anomalous baryon number magnetic momentPhysics Letters B, 1989
- Strange matrix elements in the proton from neutral-current experimentsNuclear Physics B, 1988