Published June 1, 2005 | Version v1
Journal article Metadata-only

Geometric scaling in ultrahigh-energy neutrino scattering and nonlinear perturbative QCD

Creators

  • 1. Universidade Estadual do Rio Grande do Sul, Unidade de Bento Goncalves. CEP 95700-000 (Brazil)
  • 2. Departamento de Fisica de Particulas. 15706 Universidade de Santiago de Compostela (Spain)

Description

It is shown that in ultrahigh-energy inelastic neutrino-nucleon(nucleus) scattering the cross sections for the boson-hadron(nucleus) reactions should exhibit geometric scaling on the single variable τA=Q2/Qsat,A2. The dependence on energy and atomic number of the charged/neutral current cross sections are encoded in the saturation momentum Qsat,A. This fact allows an analytical computation of the neutrino scattering on nucleon/nucleus at high energies, providing a theoretical parameterization based on the scaling property

Additional details

Identifiers

DOI
10.1103/PhysRevD.71.114009;
arXiv
arXiv:hep-ph/0503058v1;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
71
Journal Issue
11
Journal Page Range
p. 114009-114009.5
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37023813
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ATOMIC NUMBER; BOSONS; INELASTIC SCATTERING; NEUTRAL CURRENTS; NEUTRINO REACTIONS; NEUTRINO-NUCLEON INTERACTIONS; NEUTRINOS; NONLINEAR PROBLEMS; NUCLEONS; QUANTUM CHROMODYNAMICS
Descriptors DEC
ALGEBRAIC CURRENTS; BARYONS; CURRENTS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; LEPTON REACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; SCATTERING

Optional Information

Notes
(c) 2005 The American Physical Society