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Sto caricando le informazioni... Chiral Quark Dynamicsdi Reinhard Alkofer
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These notes give an introduction to the description of hadrons, i.e., mesons and baryons, within a quark model based on a chirally invariant quantum field theory. Emphasis is put on a didactic approach intended for graduate students with some background on functional integral techniques. Starting from QCD a motivation of a specific form of the effective quark interaction is given. Functional integral bosonization leads to a theory describing successfully meson properties. It possesses solitonic solutions which are identified as baryons. Via functional integral techniques a Faddeev equation for baryons describing them as bound states of a diquark and a quark is derived. Finally, a unification of these two complementary pictures of baryons is proposed. Non sono state trovate descrizioni di biblioteche |
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Google Books — Sto caricando le informazioni... GeneriSistema Decimale Melvil (DDC)539.72167Natural sciences and mathematics Physics Matter; Molecular Physics; Atomic and Nuclear physics; Radiation; Quantum Physics Atomic and nuclear physics Particle PhysicsClassificazione LCVotoMedia: Nessun voto.Sei tu?Diventa un autore di LibraryThing. |