Helicity description of e + e - → qq - g and e + e - → QQ - (1 - - ) → ggg on and off the Z 0 : quark, gluon and beam polarization effects Körner, Jürgen G. Schiller, D. H. 1981 - DESY EPflicht - frei zugänglich
Difficulties for a simple picture of spontaneous CP violation Körner, Jürgen G. McKay, D. 1981 - DESY EPflicht - frei zugänglich