Search for single top quark production via contact interactions at LEP2
Research output: Contribution to journal › Article
Single top quark production via four-fermion contact interactions associated to flavour-changing neutral currents was searched for in data taken by the DELPHI detector at LEP2. The data were accumulated at centre-of-mass energies ranging from 189 to 209 GeV, with an integrated luminosity of 598.1 pb(-1). No evidence for a signal was found. Limits on the energy scale Lambda, were set for scalar-, vector- and tensor-like coupling scenarios.
|Research areas and keywords||
Subject classification (UKÄ) – MANDATORY
|Journal||European Physical Journal C. Particles and Fields|
|Publication status||Published - 2011|