Published October 2001 | Version v1
Book Metadata-only

New Analysis of LO Parton Distributions of the Real Photon - Preliminary Results

Creators

Description

The dependence of the virtual-photon structure on its virtuality, Q2, has been studied for the first time in events containing di jets and a charm particle. The ratio of di jet cross sections at low xγobs relative to high xγobs as a function of Q2 is presented and compared to the predictions of LO pQCD. The ratio does not change significantly with Q2, in marked contrast to previous measurements which did not require the presence of a charm particle. (author)

Part of:
Photon 2001 - Ascona (Switzerland)

Additional details

Publishing Information

Publisher
Photon
Imprint Place
Geneva (Switzerland)
ISBN
3-905592-11-8
Imprint Title
Photon 2001 - Ascona (Switzerland)
Imprint Pagination
220 p.
Journal Page Range
p. 1

Conference

Title
Conference on the Structure and Interactions of the Photon
Dates
2-7 Sep 2001
Place
Ascona (Switzerland)

INIS

Country of Publication
Switzerland
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35013842
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
C QUARKS; COMPARATIVE EVALUATIONS; EXPERIMENTAL DATA; FOUR MOMENTUM TRANSFER; JET MODEL; NUMERICAL DATA; PARTICLE STRUCTURE; PHOTONS; QUANTUM CHROMODYNAMICS
Descriptors DEC
BOSONS; CHARM PARTICLES; DATA; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; FIELD THEORIES; INFORMATION; MASSLESS PARTICLES; MATHEMATICAL MODELS; MOMENTUM TRANSFER; NUMERICAL DATA; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARKS

Optional Information

Notes
1 fig., 1 tab., 5 refs.