Bloch-nordsieck violating electroweak corrections to inclusive TeV scale hard processes |
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Authors: | Ciafaloni Ciafaloni Comelli |
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Affiliation: | Dipartimento di Fisica, Universita di Firenze e INFN-Sezione di Firenze, I-50125 Florence, Italy. |
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Abstract: | 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. |
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