| Issue |
EPL
Volume 83, Number 5, September 2008
|
|
|---|---|---|
| Article Number | 51001 | |
| Number of page(s) | 6 | |
| Section | The Physics of Elementary Particles and Fields | |
| DOI | https://doi.org/10.1209/0295-5075/83/51001 | |
| Published online | 20 August 2008 | |
Unparticle searches through Compton scattering
1
Department of Physics, Ankara University - 06100 Tandogan, Ankara, Turkey
2
Department of Physics, University of Wisconsin - Madison, WI 53706, USA
Corresponding author: oozansoy@physics.wisc.edu
Received:
11
January
2008
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 TeV
3.0 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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