Eur. Phys. J. C (2008) 55: 325-328
https://doi.org/10.1140/epjc/s10052-008-0568-8

Regular Article - Theoretical Physics

Unparticle physics in the Moller scattering

Department of Physics, Faculty of Sciences, Ankara University, 06100, Tandogan, Ankara, Turkey

^* e-mail: isahin@science.ankara.edu.tr

Received: 1 February 2008
Published online: 14 March 2008

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 λ_V and λ_A with integrated luminosity of L_int=50, 500 fb^-1 and , 300 and 500 GeV energies. We show that limits on λ_V are more sensitive than λ_A.