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arXiv · 1011.2611

UHE neutrinos: higher twists, scales, saturation

R. Fiore·V. R. Zoller
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Abstract

It is shown that in the ultra-high energy neutrino interactions the higher twist corrections brought about by the non-conservation of the top-bottom current dramatically change the longitudinal structure function, $F_L$. To the Double Leading Log Approximation simple and numerically accurate formulas for $F_L$ and $σ^{νN}$ are derived.

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R. Fiore, V. R. Zoller. 2010-11-11. UHE neutrinos: higher twists, scales, saturation. https://doi.org/10.1063/1.3601381

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