Precision calculation for e+ e- -> 2f: the KK MC project
  We present the current status of the coherent exclusive (CEEX) realization of the YFS theory for the processes in e+ e- -> 2f via the KK MC. We give a brief summary of the CEEX theory in comparison to the older (EEX) exclusive exponentiation theory and illustrate recent theoretical results relevant to the LEP2 and LC physics programs. 
B.F.L. Ward (1), S. Jadach (2) and Z. Was (2) ((1) Department of   Physics and Astronomy, University of Tennessee, Knoxville...