Published 2002 | Version v1
Book Metadata-only

The Q2 evolution of the GDH sum rule (on 3He and the neutron)

Creators

  • 1. University of Virginia, Department of Physics, Charlottesville, VA (United States)

Description

We discuss the extension of the Gerasimov-Drell-Hearn (GDH) sum rule, which pertains to real photons, to include scattering due to virtual photons. We present data from Jefferson Laboratory experiment E94-010 which measured the inclusive scattering of polarized electrons from a polarized 3He target over the quasielastic and resonance regions. From these data we extract the transverse-transverse interference cross section σ'TT, and compute the Q2 dependent extended GDH integral. (author)

Part of:
Proceedings of the international symposium on electromagnetic interactions in nuclear and hadron physics

Additional details

Publishing Information

Publisher
World Scientific Publishing Co. Pte. Ltd.
Imprint Place
Singapore (Singapore)
ISBN
981-238-044-2
Imprint Title
Proceedings of the international symposium on electromagnetic interactions in nuclear and hadron physics
Imprint Pagination
725 p.
Journal Page Range
p. 281-290

Conference

Title
International symposium on electromagnetic interactions in nuclear and hadron physics
Dates
4-7 Dec 2001
Place
Osaka (Japan)

INIS

Country of Publication
Singapore
Country of Input or Organization
Japan
INIS RN
35000818
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CROSS SECTIONS; DEEP INELASTIC SCATTERING; DRELL MODEL; ELECTRONS; NUCLEAR MODELS; NUCLEAR STRUCTURE; PARTICLE INTERACTIONS; PARTICLE MODELS; PHOTONS; POLARIZATION; POLARIZED BEAMS; Q-VALUE; QUANTUM CHROMODYNAMICS; SPIN ORIENTATION; SUM RULES; VIRTUAL PARTICLES
Descriptors DEC
BEAMS; BOSONS; ELEMENTARY PARTICLES; ENERGY; EQUATIONS; FERMIONS; FIELD THEORIES; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; ORIENTATION; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; SCATTERING

Optional Information

Notes
22 refs., 4 figs.