Quark Cluster Dynamics: Proceedings of the 99th WE-Heraeus Seminar Held at the Physikzentrum Bad Honnef, Germany 29 June–1 July 1992

Berthold Stech (auth.), Klaus Goeke, Peter Kroll, Herbert-Rainer Petry (eds.)3540564373, 9783540564379, 0387564373

Nowadays the realm of intermediate energy as a bridge between nuclear and particle physics attracts considerable interest. This volume surveys recent developments in the theory of quark correlations in hadronic matter and also informs about experimental findings. The main themes are: dynamicalsymmetries of heavy quarks, diquarks, weak interactions, hadron spectroscopyand quark models, chiral invariant quark forces, quark confinement and quarkaspects of hadronic interactions.

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Table of contents :
Weak decays of light and heavy hadrons….Pages 1-15
Recent experimental results on heavy quark decays….Pages 16-29
Heavy Quark Symmetry and weak decays of heavy baryons….Pages 30-43
Covariant Bethe-Salpeter wave functions for heavy hadrons….Pages 44-51
Overview on exotic meson states….Pages 52-61
Scalar mesons, diquarks and gribov confinement….Pages 62-71
Hadron spectroscopy with instanton induced forces….Pages 72-83
Stable multiquarks: Lessons from atomic physics….Pages 84-91
Dynamical supersymmetry for mesons and baryons….Pages 92-102
K $$bar K$$ molecules….Pages 103-108
Production of Q $$bar Q$$ g hybrid mesons in N $$bar N$$ annihilation….Pages 109-118
Higher twist effects in deep inelastic scattering….Pages 119-130
The internal structure of constituent quarks….Pages 131-139
Measurement of hot spots in the proton at HERA….Pages 140-150
Deep inelastic scattering and diquarks….Pages 151-156
The role of spectator diquarks in deep inelastic structure functions….Pages 157-162
Experimental indications for diquarks in large PT physics….Pages 163-178
The rôle of diquarks in exclusive scattering….Pages 179-191
Segregation of quarks within the nucleon….Pages 192-203
Asymptotic dominance of diquarks in some exclusive hard reactions….Pages 204-209
The $$eta _c ,x_{c0,c1,c2} to pbar p$$ decays and a quark-diquark model of the proton….Pages 210-215
Meson-diquark bosonization in the Nambu-Jona-Lasinio Model and in QCD….Pages 216-227
Hadronization of QCD….Pages 228-240
Strange quarks in semibosonized SU(3) Nambu-Jona-Lasinio Model….Pages 241-248
The Nambu-Jona-Lasinio model with scalar, pseudoscalar, vector and axialvector mesons: Solitonic solutions and nucleon properties….Pages 249-254
An Effective Lagrangian Analysis of the U(1) Goldberger-Treiman Relation….Pages 255-260
Soft high energy scattering and quark clustering….Pages 261-266
The quark model, the baryon-baryon interaction and hypernuclei….Pages 267-272
Diquark struscture of proton and the problem of colour transparency in wide-angle quasielastic PP scattering on nuclei….Pages 273-278
The neutron electric dipole moment in chiral quark-meson models ark-meson models….Pages 279-280
The time-like E.M. form factors of the neutron: First measurement at adone….Pages 281-287
Diquarks in the instanton picture instanton picture….Pages 288-297