Polarized top pair production in extra dimension models via photon-photon fusion at the CERN LHC
Abstract
We study the potential of processes pp -> p gamma gamma p -> pt (t) over barp in scenarios of the Arkani-Hamed-Dimopoulos-Dvali and the Randall-Sundrum model at the LHC. We obtain 95% C. L. bounds on the model parameters. We show top quark spin asymmetry can be detected and discerned from the standard model with these extra dimensional models.
Source
PHYSICAL REVIEW DVolume
84Issue
9Collections
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