Unparticle physics in the Moller scattering

Sahin İ., Sahin B.

EUROPEAN PHYSICAL JOURNAL C, vol.55, no.2, pp.325-328, 2008 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 55 Issue: 2
  • Publication Date: 2008
  • Doi Number: 10.1140/epjc/s10052-008-0568-8
  • Journal Name: EUROPEAN PHYSICAL JOURNAL C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.325-328
  • Ankara University Affiliated: Yes

Abstract

We investigate the virtual effects of vector unparticles in Moller scattering. We derive the analytic expression for scattering amplitudes with unpolarized beams. We obtain 95% confidence level limits on the unparticle couplings lambda(V) and lambda(A) with integrated luminosity of L-int=50, 500 fb(-1) and root s = 100, 300 and 500 GeV energies. We show that limits on lambda(V) are more sensitive than lambda(A).