Weak Interactions and Higher Symmetries: Proceedings of the III. Internationale Hochschulwochen Für Kernphysik 1964 Der Karl-Franzens-Universität Graz

ISBN-13: 9783211807460 / Angielski / Miękka / 1964 / 256 str.

Paul Urban

Opis

Weak interactions and higher symmetries are nowadays of special importance for elementary particles theory. Lately both theoretical and experimental physicists became more and more interested in the subject. Because of the complicated subject and the scarce available literature proper introductions in the subject are tiresome. The mathematical back ground such as higher Algebra and Grouptheory etc. cannot be applied immediately in all cases. The third Schladming University Courses on the above subject belong to this category. The present first supplement volume of "Acta Physica Austriaca" contains all lectures (with literature references) giving not only a review of the fundamentals but also discussing recent research work. I; incerely hope that the pUblication will find interested readers. In the last years it became customary in physics and mathematics to arrange summer schools on subjects which allow the experienced as well as the young scientiflt to get quickly acquainted with special modern fields. Discussions and private contacts make it possible for participants to touch quickly the peripheries of the subject in question, and new research work will be stimulated which otherwise could not be expected. Graz, October, 1964."

Spis treści

Lectures on Lie’ Algebras for Physicists.- Unitary Symmetry of Strong Interactions.- SU (3) Invariant Static Model.- Problems on Conservation and Lack of Conservation of Weak Interaction Currents.- Dynamical Consequences of Symmetries among Elementary Particles.- Unitary Symmetry and the Leptonic Decays of Hadrons.- Leptonic Decay of Hadrons (Part II: Cabibbo’s Theory).- Possible U- and V-Spin Selection Kules in Weak Interactions.- Symmetries of Leptons.- A Formulation for the Two Neutrino Fields in the SU (3).- Unitary Symmetrie, Weak Interaction and Intermediate Bosons.- Propagator of Vector Bosons.- The Field Theory of the Intermediate Boson in Weak Interactions.- On the Iteration Procedure in the Peratization of Weak Leptonic Interactions.- Higher Approximations to Weak Interactions.- Racah-Coefficients of SU3 for 8 ? 8 ? 8 and 8 ? ? 10 ? 8.- Weak Interactions without Change of Strangeness (Experimental).