Search for doubly charged Higgs particles with the OPAL detector               
  
  The OPAL data sets at centre-of-mass energies between                        
  189 GeV and 202 GeV have been                                                
  searched for evidence of the reaction e +e- -> H++ H--, followed by          
  the decays H++ -> tau++.  No evidence for doubly charged higgs               
  production is observed.  Monte Carlo simulations show that                   
  the detection efficiencies for four tau lepton events from                   
  H++ H-- vary from 23% to 30% in the H++ mass range from 45 to 101 GeV        
  A mass limit on the doubly charged Higgs particle has been derived.          
  
 Parallel session :11                  
 Plenary  session :7a