{"title":"Horst R. Beyer","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHorst R. Beyer, Ph.D., is currently affiliated with the University of Tuebingen Institute for Astronomy and Astrophysics, Theoretical Astrophysics Division. Dr. Beyer has written 8 books and 39 published articles. His research interests include mathematical physics, in particular the applications of operator theory in quantum field theory, general relativity, astrophysics, and the engineering sciences.\u003c\/p\u003e","products":[{"product_id":"quantum-spin-and-representations-of-the-poincare-group-part-ii-horst-r-beyer-ebook","title":"Quantum Spin and Representations of the Poincaré Group, Part II","description":"\u003cp\u003eIntroduction.- Construction of a Double Cover of the Restricted Lorentz Group.- Weyl Spinors.- Weyl Representation of SL(2, C).- An Extension to a Strongly Continuous Representation of a Semi-direct Product of R^4 and SL(2, C).- Dirac Spinors.- Dirac Fields.- Dirac Equation.- Spin 1 Representations of  SL(2, C).- Maxwell Fields.- Maxwell's Equations.- Appendix.- Bibliography.- Index of Symbols.- Index.\u003c\/p\u003e","brand":"Horst R. Beyer","offers":[{"title":"Default Title","offer_id":53651946144071,"sku":"9783031958236","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5455\/2903\/files\/quantum-spin-and-representations-of-the-poincare-g-ebook-cover.webp?v=1775340250"},{"product_id":"quantum-spin-and-representations-of-the-poincare-group-part-i-horst-r-beyer-ebook","title":"Quantum Spin and Representations of the Poincaré Group, Part I","description":"\u003cp\u003eIntroduction.- Conventions.- Prerequisites.- Basic Properties of SO(2).- Basic Properties of SO(3).- Construction of a Double Cover of SO(3).- SU(2)-Spinors.- A Strongly Continuous Unitary Representation of SU(2).- Basic Properties of the Lorentz Group.- Unitary Representation of the Restricted Lorentz Group.- An Extension to a Strongly Continuous Representation of the Restricted Poincaré Group.- An Extension to a Unitary\/Anti-unitary Representation of the Poincaré Group.-Appendix.- Bibliography.- Index of Symbols.- Index.\u003c\/p\u003e","brand":"Horst R. Beyer","offers":[{"title":"Default Title","offer_id":53651946340679,"sku":"9783031841408","price":58.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5455\/2903\/files\/quantum-spin-and-representations-of-the-poincare-g-ebook-cover-horst-r-beyer.webp?v=1775571203"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5455\/2903\/collections\/horst-r-beyer-autor-kollektion.webp?v=1775340248","url":"https:\/\/www.cinebuch.de\/collections\/horst-r-beyer.oembed","provider":"CineBuch","version":"1.0","type":"link"}