Measurement of Strange Quark Contributions to the Vector Form Factors of the Proton at Q[superscript 2]=0.22 (GeV/c)[superscript 2]
A new measurement of the parity violating asymmetry in elastic electron scattering on hydrogen at backward angles and at a four momentum transfer of Q[superscript 2]=0.22 (GeV/c)[superscript 2] is reported here. The measured asymmetry is A[subscript LR]=(-17.23±0.82stat±0.89syst)×10-6. The standar...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
American Physical Society,
2010-03-17T17:32:27Z.
|
Subjects: | |
Online Access: | Get fulltext |