Exclusive Processes at High Momentum Transfer

by Workshop on Exclusive Processes at High Momentum Transfer; Stoler, Paul; Radyushkin, Anatoly

• ISBN13: 9789812382559
• ISBN10: 9812382550
• Format: Hardcover
• Copyright: 2003-02-01
• Publisher: World Scientific Pub Co Inc

Summary

This book focuses on the physics of exclusive processes at high momentum transfer and their description in terms of generalized parton distributions, perturbative QCD, and relativistic quark models. It covers recent developments in the field, both theoretical and experimental. Contents: Perspectives on Exclusive Processes in QCD (S J Brodsky); High-t Meson Photo- and Electroproduction: A Window on Partonic Structure of Hadrons (J-M Laget); Nucleon Hologram with Exclusive Leptoproduction (A Belitsky & D Muller); QCD Factorization for the Pion Diffractive Dissociation into Two Jets (D Yu Ivanov); GPDs, Form Factors and Compton Scattering (P Kroll); Real Compton Scattering from the Proton (A Nathan); Resonance Exchange Contributions to Wide-Angle Compton Scattering: The D-Term (T Oppermann); Proton-Antiproton Annihilation into Two Photons at Large s (C Weiss); Quark--Hadron Duality Studies at Jefferson Lab; An Overview of New and Exisiting Results (C Keppel); Novel Hard Semiexclusive Processes and Color Singlet Clusters in Hadrons (M Strikman et al.); and other papers. Readership: Theoretical and experimental researchers in nuclear and elementary particle physics.

Table of Contents

Program Advisory Panel
Organizing Committee
Preface
Perspectives on Exclusive Processes in QCD	p. 1
The Upgrade of CEBAF to 12 GeV: Physics Motivations and Technical Aspects	p. 34
High-t Meson Photo- and Electroproduction: A Window on Partonic Structure of Hadrons	p. 44
Connection of Generalized Parton Distributions to High-t Processes	p. 51
Exclusive Vector Meson Production at High Momentum Transfer	p. 57
Charged Photopion Production at JLab	p. 63
Kaon Electroproduction at Large Momentum Transfer	p. 69
Tensor Polarization of the Phi Photoproduced at High t	p. 75
Proton Polarization in Neutral Pion Photo-Production	p. 81
Nucleon Hologram with Exclusive Leptoproduction	p. 87
Position Space Interpretation for Generalized Parton Distributions	p. 99
Resolving the Microscopic Landscape of the Proton	p. 105
Generalized Parton Distributions in Terms of Light-Cone Wave Functions	p. 112
Generalized Parton Distributions for Weekly Bound Systems from Light-Front Quantum Mechanics	p. 118
Separation of Soft and Hard Physics in DVCS	p. 124
Scale Dependence of Hadronic Wave Functions and Parton Densities	p. 130
Leading-Twist Two Gluon Distribution Amplitude and Exclusive Processes Involving [eta] and [eta]' Mesons	p. 136
Nucleon Compton Scattering with Two Spacelike Photons	p. 142
Exclusive Processes at HERMES	p. 151
Azimuthal Asymmetries Associated with Deeply Virtual Compton Scattering	p. 157
The Generalized Parton Distributions Program at Jefferson Lab	p. 163
Exclusive Electroproductions of Vector Mesons at HERMES: Nuclear Effects	p. 169
Measurement of Light-Cone Wave Functions by Diffractive Dissociation	p. 175
The Pion Diffractive Dissociation into Two Jets	p. 182
QCD Factorization for the Pion Diffractive Dissociation into Two Jets	p. 191
Nuclear Transparency and Light Cone Pion Wave Function in the Coherent Pion-Nucleon and Pion-Nucleus Production of Two Jets at High Relative Momenta	p. 197
Diffractive Hard Dijets and Nuclear Parton Distributions	p. 205
GPDs, Form Factors and Compton Scattering	p. 214
Real Compton Scattering from the Proton	p. 225
Resonance Exchange Contributions to Wide-Angle Compton Scattering: The D-Term	p. 233
The Handbag Contribution to Two-Photon Annihilation into Meson Pairs	p. 239
Proton-Antiproton Annihilation into Two Photons at Large s	p. 245
The Electromagnetic Form Factors of the Proton and Neutron: Fundamental Indicators of Nucleon Structure	p. 257
Proton Elastic Form Factor Ratio	p. 261
The Neutron Magnetic Form Factor at High Q[superscript 2]: Experimental Status, Future Measurements	p. 267
Prospect for Measuring G[subscript E][superscript n] at High Momentum Transfers	p. 273
Baryon Form Factors at High Momentum Transfer and GPD's	p. 282
Q[superscript 2]-Evolution of [Delta]N[gamma] Form Factors up to 4 (GeV/c)[superscript 2] from JLab Data	p. 289
Proton Strangeness via Compton Scattering	p. 294
Meson Elastic and Transition Form Factors	p. 300
The Pion Form Factor	p. 306
Timelike Form Factors of the Proton	p. 313
Duality in Semiexclusive Processes	p. 323
Violations of Parton-Hadron Duality in DIS Scattering	p. 329
Quark-Hadron Duality Studies at Jefferson Lab: An Overview of New and Existing Results	p. 337
Light Front Treatment of the Deuteron	p. 343
Deuteron [pi][superscript 0] Photoproduction at High Momentum Transfer	p. 349
Probing the Deuteron at High-t	p. 355
Novel Hard Semiexclusive Processes and Color Singlet Clusters in Hadrons	p. 361
Hard Rescattering Mechanism in High Energy Photodesintegration of the Light Nuclei	p. 369
Unifying Meson Production in the Two Nucleon System with Photo-Production on the Nucleon	p. 377
pp Collisions at or near the Exclusive Limit	p. 383
Status of Color Transparency Experiments	p. 389
Participants List	p. 395
Table of Contents provided by Blackwell. All Rights Reserved.