Exclusive reactions at high momentum transfer : proceedings of the International Workshop, 21-24 May 2007, Jefferson Lab, Newport News, Virginia, USA / editors, Anatoly Radyushkin, Paul Stoler.

Includes bibliographical references.

Print version record.

Organizing Committee; Preface; SESSION PRESENTATIONS; Hard Exclusive Scattering at JLab ; 1. Introduction; 2. The ERBL factorization scheme; 3. Handbag factorization in exclusive reactions; 4. What do we know about the GPDs?; 5. Deeply virtual exclusive scattering; 5.1. Deeply virtual Compton scattering; 5.2. Electroproduction of mesons; 6. Alternative approaches to deeply virtual processes; 7. Wide-angle scattering; 8. Summary; References; AdS/CFT and Exclusive Processes in QCD ; 1. Exclusive Processes in QCD; 2. The AdS/CFT Duality; 2.1. The Hard-Wall Holographic Model.

2.2. The Soft-Wall Holographic Model3. Light-Front Fock Representation; 3.1. Light-Front Wavefunctions in Impact Space; 4. Light-Front Mapping of String Amplitudes; 4.1. Holographic Light-Front Representation; 5. Integrability of AdS/CFT Equations; 6. Hadronic Spectra in AdS/QCD; 7. Analytic Results for Hadronic Observables in AdS/QCD; 7.1. Hadronic Form Factors of Arbitrary Twist; 7.2. Meson Form Factors; 7.3. Contributions to Meson Form Factors and Structure Functions at Large Momentum Transfer in AdS/QCD; 7.4. The Meson Structure Function; 7.5. The Pion Decay Constant.

7.6. The Meson Distribution Amplitude7.7. The Nucleon Dirac Form Factors; 8. Overview of Hard Exclusive Processes; 9. Conclusions; Acknowledgments; References; Hadron Structure Matters in Collisions at High Energy and Momentum ; 1. Introduction; 2. Role of the Pion Cloud; 2.1. Neutron charge distribution; 2.2. Flavor symmetry violation; 2.3. Decuplet contribution to octet magnetic moments; 3. Discoveries in Modern Lattice QCD; 4. Where is the Spin of the Proton?; 5. Concluding Remarks; Acknowledgements; References; Inclusive Perspectives ; The inclusive-exclusive connection.

Hard-soft coherence in large x Fock statesExperimental hints; Bloom-Gilman duality; Concluding remarks; Acknowledgments; References; Fitting DVCS at NLO and Beyond ; 1. Introduction; 2. Deeply virtual Compton scattering beyond NLO; 3. Results; 4. Summary; References; Spin-Orbit Correlations and Single-Spin Asymmetries ; 1. Introduction; 2. Impact Parameter Dependent PDFs and the Sivers Effect; 3. Charge Density in the Center of the Neutron; 4. Tensor Correlations; References; Electroproduction of Soft Pions at Large Momentum Transfers ; 1. Threshold Pion Production; 2. Light-Cone-Sum Rules.

3. Moving Away From ThresholdAcknowledgements; References; Color Transparency: 33 Years and Still Running ; 1. Historical introduction; 2. Discovery of high energy CT; 2.1. Pion dissociation into two jets; 2.2. Vector meson production at HERA; 3. Color transparency for intermediate energies; 3.1. Expansion effects; 3.2. Large angle quasielastic A(p,2p) process; 3.3. Color transparency in meson production; 4. Directions for the future studies at Jlab; References; Meson Clouds and Nucleon Electromagnetic Form Factors ; 1. Introduction; 2. Outline; 3. Definitions; 4. Light cone coordinates.

Exclusive reactions are becoming one of the major sources of information about the deep structure of nucleons and other hadrons. The 2007 International Workshop held at Jefferson Lab in Newport News, Virginia, USA - the world's leading facility performing research on nuclear, hadronic and quark-gluon structure of matter - focused on the application of a variety of exclusive reactions at high momentum transfer, utilizing unpolarized and polarized beams and targets, to obtain information about nucleon ground-state and excited-state structure at short distances. This is a subject which is central to the programs of current accelerators and especially planned future facilities. This proceedings volume contains, in concentrated form, information about the newest developments, both theoretical and experimental, in the study of hard exclusive reactions.

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