“School of Physic”
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| Paper IPM / Physic / 8738 |
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| Abstract: | |
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The potential of LHC for investigation of the W-t-b
vertex through the tW channel of single top quark production is
studied. Unlike the other two single top quark production processes
(t−channel and s−channel), the tW channel provides the
possibility to study the Wtb vertex without receiving
contamination from FCNC. This study has been done at parton level
but is involved the separation of signal from backgrounds when
both W-bosons decay to leptons. In this study CP is
assumed to be conserved. The 68% C.L. bounds on the
non-Standard Model couplings are estimated.
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