Search for single top production via FCNC at LEP at S**(1/2)=189-gev to 208-GEV.

Delphi Collaboration, The (2004) Search for single top production via FCNC at LEP at S**(1/2)=189-gev to 208-GEV. Physics Letters B, 590 (1-2). pp. 21-34. ISSN 0370-2693

Abstract

A search for single top production ( ) via flavour changing neutral currents (FCNC) was performed using the data taken by the DELPHI detector at LEP2. The data analyzed have been accumulated at center-of-mass energies ranging from 189 to 208 GeV. Limits at 95% confidence level were obtained on the anomalous coupling parameters κγ and κZ.