Abstract :
If the Standard Model is embedded in a left–right symmetric gauge theory at the TeV scale, the pair production of light W-bosons in e+e− collisions, e+e−→W+W−, will be affected by mixings in the gauge and neutrino sectors, and by the t-channel exchange of a heavy right-handed neutrino. The modification of the cross section by these new effects is studied for high-energy e+e− colliders.
