Searches for the Standard Model Higgs boson have been performed in the data collected by the DELPHI experiment at LEP in the year 2000 at centre-of-mass energies between 200 and 209 GeV corresponding to a total integrated luminosity of 224 pb^{-1}. No evidence for a Higgs signal is observed in the kinematically accessible mass range, and a 95% CL lower mass limit of 114.3 GeV/c^2 is set, to be compared with an expected median limit of 113.5 GeV/c^2 for these data.
Abreu, P., Cortina Gil, E., DELPHI Collaboration, & et al. (2001). Search for the Standard Model Higgs boson at LEP in the year 2000. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 499, 23-37. https://doi.org/10.1016/S0370-2693(01)00069-7 (Original work published 2001)