Beam Normal Single Spin Asymmetry Measurements from QWeak

Buddhini P. Waidyawansa; the QWeak Collaboration

Beam Normal Single Spin Asymmetry Measurements from QWeak

Nuclear Experiment 2016-04-18 v1

Authors: Buddhini P. Waidyawansa , the QWeak Collaboration

Abstract

The Q weak experiment has made several interesting beam normal single spin asymmetry measurements. Preliminary result from a 3.2% measurement of the beam normal single spin asymmetry in elastic e+p scattering at E = 1.155 GeV and {\theta} lab = 7.8(deg) is presented. We have also made measurements of this asymmetry in elastic and inelastic scattering in the Delta resonance region from Hydrogen, Aluminum and Carbon targets and e+e scattering from Hydrogen target. Some initial results from these measurements are also presented.

Keywords

precision measurements in physics spin asymmetries in hadronic collisions

Cite

@article{arxiv.1604.04602,
  title  = {Beam Normal Single Spin Asymmetry Measurements from QWeak},
  author = {Buddhini P. Waidyawansa and the QWeak Collaboration},
  journal= {arXiv preprint arXiv:1604.04602},
  year   = {2016}
}

Comments

PAVI14 conference proceedings

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