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1 online resource |
| Physical Medium |
polychrome |
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text file |
| Summary |
"The history of spin in general, and of the nucleon spin structure in particular, has been full of surprises. For the past 25 years deep inelastic lepton scattering has been studied to determine the carriers of the nucleon spin. However, it was realized only recently that a full understanding of the nucleon spin will also require detailed information on the helicity structure in the resonance region, i.e. in the realm of nonperturbative QCD. This volume gives a status report on the spin structure in the nucleon resonance region, focusing on: new experimental results from SLAC and HERMES; a first glance at the JLab experiments to map out the spin structure functions at low and intermediate four-momentum transfers; the pioneering experiment at MAMI (Mainz) to determine the Gerasimov-Drell-Hearn sum rule for real photons; and recent theoretical concepts and investigations to describe the spin structure in the frameworks of higher twist expansion, phenomenological models and chiral perturbation theory." |
| Contents |
Introduction. Otto Stern, the GDH sum rule and various spin crises / D. Drechsel -- Quark-hadron duality and photoabsorption sum rules / S. Gerasimov -- SLAC experiments with real and virtual polarized photons, results and future opportunities / P. Bosted for the E155/E155X Collaborations -- Theory of the nucleon spin-polarizabilities (I) / U.-G. Meissner -- Helicity amplitudes and sum rules for real and virtual photons / L. Tiator -- The GDH for the deuteron / H. Arenhovel -- Sum rules and positivity constraints / J. Soffer -- Higher twist contributions to the generalized GDH sum rule / A. Schafer -- Spin structure with real photons. The GDH Experiment at MAMI / P. Pedroni for the A2/GDH Collaboration -- Helicity dependence of single-pion photoproduction in the [symbol] region / I. Preobrajenski for the A2/GDH Collaboration -- Double pion photoproduction asymmetries in the GDH Experiment at MAMI/Mainz / H. Holvoet for the A2/GDH Collaboration -- Analysis and first results of the helicity dependent double-pion production at MAMI / M. Lang for the A2/GDH Collaboration -- Status of the GDH experiment at ELSA / K. Helbing for the GDH Collaboration -- Past, present and future studies of the GDH Sum Rule for [symbol] and [symbol] at TUNL / H. Weller -- Polarized targets. Polarized solid target for tagged photon scattering experiments / W. Meyer -- Polarized scintillating targets at PSI / B. van den Brandt, E.I. Bunyatova, P. Hautle, J.A. Konter, and S. Mango -- The polarized HD ice target at LEGS / S. Whisnant for the LEGS Spin Collaboration -- The Jefferson Lab polarized [symbol] target / I. Kominis -- Spin polarizabilities. Dispersion analysis of the spin polarizabilities / B. Pasquini, D. Drechsel, M. Gorchtein, and M. Vanderhaeghen -- Compton scattering and the spin-dependent observables of the nucleon / F. Wissmann -- Spin polarizabilities of the nucleon at NLO in the chiral expansion / J, McGovern, M.C. Birse, and K.B.V. Kumar -- Theory of the nucleon spin polarizabilities (II) / T.R. Hemmert. |
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The importance of S-Wave pion production for the GDH sum rule and the spin polarizabilities / G. Krein and D. Drechsel -- Double polarization virtual compton scattering in the threshold regime / N. d'Hose -- Dispersion analysis for generalized spin polarizabilities / M. Vanderhaeghen, D. Drechsel, M. Gorchtein, A. Metz, and B. Pasquini -- Spin structure with virtual photons. The spin structure of the neutron and [symbol]: Overview of the JLab experiments in hall A / Z.-E. Meziani -- An Overview of Spin Physics in hall B at JLab / M. Anghinolfi for the CLAS Collaboration -- Polarization observables in [symbol] electroproduction with CLAS / R. De Vita for the CLAS Collaboration -- Helicity structure of baryon resonances / P. Stoler, A. Biselli, and R. Davidson -- The [symbol] and neutron spin structure functions in the resonance region / A. Deur and I. Kominis -- Polarized beams. The polarized beam at MAMI / K. Aulenbacher for the B2 Collaboration -- A new injector for polarized electrons at ELSA / W. Hillert, M. Gowin, and B. Neff -- New projects and experiments. The status of the SPring8 project / T. Iwata -- Polarization program at GRAAL and GDH / F. Renard for the GRAAL Collaboration -- The GDH sum rule and the spin structure of [symbol] and the neutron using nearly real photons / F. Garibaldi -- Spin structure functions and sum rules. Q2 dependence of deuteron spin structure functions -- new results from CLAS / S. Kuhn -- Nucleon spin structure: resonances and higher twists / G. Piller, J. Edelmann, N. Kaiser, W. Weise -- Twist-3 and 4 contribution to nucleon spin structure functions from instantons / C. Weiss, K. Goeke, and N.-Y. Lee -- Flavor asymmetry of polarized antiquaries / M.V. Polyakov -- Proton spin crisis or quark spin confusion / F. Wang, X.-S. Chen, and D. Qing -- High energy contributions to the GDH sum rule / N. Bianchi and E. Thomas -- MAID2000 and dynamical models for pion electroproduction / S. Kamalov, D. Drechsel, L. Tiator, and S.-N. Yang -- The GDH sum rule for the [symbol] isobar: a possible anomaly? / A. L'vov -- Research perspectives at Jefferson Lab with 12 GeV upgrade / K. de Jager -- Convener's report on "spin polarizabilities" / B. Holstein -- Convener's report on "polarized targets and beams" / J.-P. Chen. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Nuclear spin -- Congresses.
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Nuclear spin. |
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Scattering (Physics) -- Congresses.
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Scattering (Physics) |
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Sum rules (Physics) -- Congresses.
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Sum rules (Physics) |
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Electronic books.
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Conference papers and proceedings.
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Conference papers and proceedings.
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| Added Author |
Drechsel, D., 1937-
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Tiator, L. (Lothar)
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| Added Title |
Proceedings of the Symposium on the Gerasimov-Drell-Hearn Sum Rule and the Nucleon Spin Structure in the Resonance Region |
| ISBN |
9789812811448 (electronic book) |
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9812811443 (electronic book) |
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9789810245740 |
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9810245742 |
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9812811443 |
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