Searches for New Physics in Lepton Final States
  Final states containing charged leptons could provide some of the most distinctive signatures for observing physics beyond the Standard Model. We present searches for new physics using 0.32-0.45 /fb of data accumulated at the Tevatron. No significant evidence of a signal is found, and in most cases the tightest constraints to date are set on the exotic processes investigated. 
Catalin I. Ciobanu