2003/02/28 by Roberto Fiore, R. Fiore, L. L. Jenkovszky +6 · 22 citations
Physics and Astronomy · #Charged current #Cosmology and Gravitation Theories #Cross section (physics) #Energy (signal processing) #High energy #High-Energy Particle Collisions Research #Neutrino #Nuclear physics #Nucleon #Particle physics #Particle physics theoretical and experimental studies #Perturbative QCD #Physics #Quantum chromodynamics #Quantum mechanics #Sigma #astro-ph #hep-ph
paper · pdf · doi:10.1103/physrevd.68.093010
published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 68(9) (American Physical Society) · 21 pages, 2 eps figures; a few comments added; version to appear on Phys. Rev. D
arxiv created 2003/09/17 · openalex publication_date 2003/11/17 · arxiv updated 2014/11/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Ultrahigh energy (E_\ensuremathν>108 GeV) neutrino-nucleon total cross sections \ensuremathσ^\ensuremathνN are estimated from a soft nonperturbative model complemented by an approximate QCD evolution, explicitly calculated. The resulting asymptotic energy behavior of the neutrino-nucleon charged-current total cross section is derived analytically, and predictions concerning the observation of ultrahigh energy neutrinos in future experiments are presented.