Bloch-nordsieck violating electroweak corrections to inclusive TeV scale hard processes
We point out that, since the colliders' initial states ( e(+)e(-),pp, p&pmacr;,ellipsis) carry a definite non-Abelian flavor, electroweak radiative corrections to inclusive hard cross sections at the TeV scale are affected by peculiar Bloch-Nordsieck violating double logs. We recall the setup of soft cancellation theorems, and we analyze the magnitude of the noncanceling terms in the example of electron-positron annihilation into hadrons.
Ciafaloni
M
Dipartimento di Fisica, Universita di Firenze e INFN-Sezione di Firenze, I-50125 Florence, Italy.
Ciafaloni
P
Comelli
D