# Search for single top production via FCNC at LEP at $\sqrt{s}$ = 189-208 GeV

Abstract : A search for single top production ( e+e− ! t¯c ) via Flavour Changing Neutral Currents (FCNC) was performed using the data taken by the DELPHI detector at LEP2. The data analysed have been accumulated at centre-of-mass energies ranging from 189 to 208 GeV. Limits at 95% confidence level were obtained on the anomalous coupling parameters κ and κZ.
Document type :
Journal articles

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Submitted on : Monday, May 24, 2004 - 10:39:27 AM
Last modification on : Friday, September 10, 2021 - 1:50:06 PM
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### Citation

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht, et al.. Search for single top production via FCNC at LEP at $\sqrt{s}$ = 189-208 GeV. Physics Letters B, Elsevier, 2004, 590, pp.21-34. ⟨10.1016/j.physletb.2004.03.051⟩. ⟨in2p3-00021838⟩