Published July 11, 2008 | Version v1
Journal article Metadata-only

Geometric Scaling from Dokshitzer-Gribov-Lipatov-Altarelli-Parisi Evolution

Creators

  • 1. Dipartimento di Fisica, Universita di Milano and INFN, Sezione di Milano, via Celoria 16, I-20133 Milano (Italy)

Description

We show that the geometric scaling of the total virtual photon-proton cross section data can be explained using standard linear Dokshitzer-Gribov-Altarelli-Parisi perturbative evolution with generic boundary conditions in a wide kinematic region. This allows us to single out the region where geometric scaling may provide evidence for parton saturation

Additional details

Identifiers

DOI
10.1103/PhysRevLett.101.022001;
arXiv
arXiv:0802.1878v2;

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
101
Journal Issue
2
Journal Page Range
p. 022001-022001.4
ISSN
0031-9007
CODEN
PRLTAO

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40015462
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOUNDARY CONDITIONS; GLUONS; MATHEMATICAL EVOLUTION; PHOTON-PROTON INTERACTIONS; QUARKS
Descriptors DEC
BASIC INTERACTIONS; BOSONS; ELECTROMAGNETIC INTERACTIONS; EVOLUTION; FERMIONS; INTERACTIONS; PARTICLE INTERACTIONS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS

Optional Information

Notes
(c) 2008 The American Physical Society