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OverviewIn this book, the author presents the theory of quasifree quantum fields and argues that they could provide non-zero scattering for some particles. The free-field representation of the quantised transverse electromagnetic field is not closed in the weak*-topology. Its closure contains soliton–anti-soliton pairs as limits of two-photon states as time goes to infinity, and the overlap probability can be computed using Uhlmann's prescription. There are no free parameters: the probability is determined with no requirement to specify any coupling constant. All cases of the Shale transforms of the free field ϕ of the form ϕ→ϕ+φ, where φ is not in the one-particle space, are treated in the book. There remain the cases of the Shale transforms of the form ϕ → T ϕ, where T is a symplectic map on the one-particle space, not near the identity.Contents: IntroductionHaag–Kastler FieldsRepresentations of the Poincaré GroupThe Maxwell FieldSome Theory of RepresentationsEuclidean ElectrodynamicsModelsConclusionReadership: Graduate students and professional in particle and mathematical physics.Key Features: There are no competing titles for this book Full Product DetailsAuthor: Raymond F StreaterPublisher: World Scientific Publishing Company Imprint: World Scientific Publishing Company ISBN: 9781322100036ISBN 10: 1322100039 Pages: 102 Publication Date: 01 January 2014 Audience: General/trade , General Format: Electronic book text Publisher's Status: Active Availability: In stock  We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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