Volume 83, Number 5, September 2008
|Number of page(s)||6|
|Section||The Physics of Elementary Particles and Fields|
|Published online||20 August 2008|
Unparticle searches through Compton scattering
Department of Physics, Ankara University - 06100 Tandogan, Ankara, Turkey
2 Department of Physics, University of Wisconsin - Madison, WI 53706, USA
Corresponding author: firstname.lastname@example.org
Accepted: 8 July 2008
We investigate the effects of unparticles on Compton scattering, eγ eγ based on a future e+e- linear collider such as the CLIC. For different polarization configurations, we calculate the upper limits on the unparticle coupling λ0 for a discovery reach at the center-of-mass energies =0.5 TeV3.0 TeV. Our results for the upper limits on λ0 for the different values of d are comparable with the limits found in the collider physics literature of the unparticle stuff. We show that the limits on λ0 get stronger as the collider energy and/or the luminosity increase.
PACS: 14.80.-j – Other particles (including hypothetical) / 12.90.+b – Miscellaneous theoretical ideas and models / 13.60.Fz – Elastic and Compton scattering
© EPLA, 2008
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