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arXiv · 0803.4492

Charm of small $x$ neutrino DIS

R. Fiore·V. R. Zoller
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Abstract

Due to the weak current non-conservation the diffractive excitation of charm and strangeness dominates the longitudinal structure function $F_L(x,Q^2)$ of neutrino DIS at small Bjorken $x$. Based on the color dipole BFKL approach we report quantitative predictions for this effect in the kinematical range of the CCFR/NuTeV experiment. We comment on the relevance of our findings to experimental tests of PCAC.

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R. Fiore, V. R. Zoller. 2008-05-15. Charm of small $x$ neutrino DIS. https://doi.org/10.1134/s0021364008100020

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