Helicity Description of E exp + E exp - Implies Qanti Qg and E exp + E exp - Implies Qanti Q(1 exp -- ) Implies Ggg on and off the Z exp 0 : Quark, Gluon and Beam Polarization Effects

摘要

We develop the helicity description for the processes e exp + e exp - implies qanti qg and e exp + e exp - implies Qanti Q(1 exp -- ) implies ggg( gamma gg) in the purely electromagnetic case, in the gamma -Z exp 0 interference region and on the Z exp 0 -pole. We present complete differential cross section formulas including beam, quark and gluon polarization effects. We also treat the corresponding processes e exp + e exp - implies qanti qS and e exp + e exp - implies Qanti Q(1 exp -- ) implies SSS( gamma SS) involving scalar gluons. (ERA citation 07:044994)