Marek kras anský (2 risultati)
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Da: preigu, Osnabrück, Germaniapreigu
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EUR 43,35
EUR 70,00 spedizioneSpedito da Germania a U.S.A.Quantità: 5 disponibili
Taschenbuch. Condizione: Neu. Two Topics in Quantum Theory of Gauge Fields | Rotational Invariance of QCD in the Spatial Axial Gauge. Vacuum Diagrams in Background Field and Heisenberg-Euler Effective Action. | Marek Kras anský | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639172164 | Verantwortliche Person für die…EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
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EUR 60,74 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Quantized field theory and the principle of gaugeinvariance are the foundations of the presentsuccessful standard model of elementary particles. Inspite of all that has been done there are still someunsolved problems. Two of them are ad…dressed inthis book. The first is related to the question ofequivalence of a quantized gauge field theoryformulated with different gauge conditions. Inparticular, I show a way how to restore rotationalinvariance of QCD in the spatial axial gauge and itsequivalence with QCD in the Coulomb gauge. The seconddeals with charged quantum particles in aclassical background field. Renormalized effectiveaction describing such interaction is derived byusing simple diagrammatic techniques. Theseincredibly simple ways for calculating multiple-loopFeynman diagrams open the possibility of findinghigher orders of Heisenberg-Euler effective action.The book offers a summary of these two topicstogether with new results and useful references.Knowledge of the basics of quantum fieldtheory is assumed.
