Zobrazeno 1 - 3
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pro vyhledávání: '"Yanush, S. I."'
Autor:
Gazizov, A. Z., Yanush, S. I.
Various implications of new, non-perturbative pomeron inspired enhancement of small-x neutrino-nucleon structure functions for high-energy neutrino astrophysics are discussed. At x larger than 10^{-5} these functions are given by perturbative QCD, wh
Externí odkaz:
http://arxiv.org/abs/astro-ph/0201528
Autor:
Gazizov, A. Z., Yanush, S. I.
Rapid growth of neutrino-nucleon cross-sections at high energies due to hypothetical hard pomeron enhancement of $\nu N$-structure functions is discussed. Differential and integral hadron moments, which, together with cross-sections, define rates of
Externí odkaz:
http://arxiv.org/abs/astro-ph/0112244
Autor:
Gazizov, A. Z., Yanush, S. I.
Publikováno v:
Phys.Rev. D65 (2002) 093003
An unknown small-x behavior of nucleon structure functions gives appreciable uncertainties to high-energy neutrino-nucleon cross-sections. We construct structure functions using at small x Regge inspired description by A. Donnachie and P. V. Landshof
Externí odkaz:
http://arxiv.org/abs/astro-ph/0105368