Download or read book The dispersion relation for light and its application to problems written by John Sampson Toll and published by . This book was released on 1952 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Theory of Photons Electrons written by J.M. Jauch and published by Рипол Классик. This book was released on 1955 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relativistic quantum field theory of charged particles with spin one half.

Download or read book Theory Construction and Selection in Modern Physics written by James T. Cushing and published by Cambridge University Press. This book was released on 1990 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyses what criteria should determine how scientific theories are selected and justified.

Download or read book Conceptual Development of 20th Century Field Theories written by Tian Yu Cao and published by Cambridge University Press. This book was released on 2019-10-03 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the conceptual and historical foundations of fundamental field theories, including their underlying issues, logic and dynamics.

Download or read book Probing the Quantum Vacuum written by Walter Dittrich and published by Springer. This book was released on 2003-07-01 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to an investigation of the vacuum of quantum elec trodynamics (QED), relying on the perturbative effective action approach. If the vacuum is probed with external perturbations, the response of the system can be analyzed after averaging over the high energy degrees of freedom. This results in an effective description of the properties of the vacuum, which are comparable to the properties of a classical medium. We concentrate primarily on the physics of slowly varying fields or soft photons by integrating out the high energy degrees of freedom, i.e. the elec trons, employing Schwinger's proper time method. We derive a new represen tation of the one loop photon polarization tensor, coupling to all orders to an arbitrary constant electromagnetic field, fully maintaining the dependence on the complete set of invariants. On the basis of effective Lagrangians, we derive the light cone condition for low frequency photons propagating in strong fields. Our formalism can be extended to various external perturbations, such as temperature and Casimir situations. We give a proof of the "unified formula" for low energy phenom ena that describes the refractive indices of various perturbed quantum vacua. In the high energy domain, we observe similarities between a vacuum with a superstrong magnetic field and a magnetized plasma. The question of mea surability of the various effects is addressed; a violation of causality is not found.

Download or read book Strings to Strings written by N. D. Hari Dass and published by Springer Nature. This book was released on 2023-11-02 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the essentials culminating in the effective string theory of flux tubes in meticulous technical and conceptual detail. The book is divided into four parts. Part One provides historical background, while Part Two (consisting of 14 chapters) covers the passage from Heisenberg's S-matrix theory to String Theory. This includes non-perturbative LSZ formalism, dispersion relations, Regge poles, duality and dual resonance models. Part Three offers a comprehensive analysis of QCD, focusing on important concepts like asymptotic freedom and quark confinement. The section also delves into lattice gauge theories and effective descriptions of superconductivity and strong interactions. Part Four, the final two chapters, describe the lattice gauge theory determinations of Yang-Mills flux tubes in three and four dimensions and effective string theories, including their systematic constructions. These chapters provide detailed technical information to help readers, especially students, develop their expertise in these ideas. This book is ideal for graduate students, postdocs, and senior researchers looking to deepen their understanding of effective string theory and related concepts.

Download or read book Alpha Beta and Gamma Ray Spectroscopy written by K. Siegbahn and published by Elsevier. This book was released on 2012-12-02 with total page 915 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alpha-, Beta- and Gamma-Ray Spectroscopy Volume 1 offers a comprehensive account of radioactivity and related low-energy phenomena. It summarizes progress in the field of alpha-, beta- and gamma-ray spectroscopy, including the discovery of the non-conservation of parity, as well as new experimental methods that elucidate the processes of weak interactions in general and beta-decay in particular. Comprised of 14 chapters, the book presents experimental methods and theoretical discussions and calculations to maintain the link between experiment and theory. It begins with a discussion of the interaction of electrons and alpha particles with matter. The book explains the elastic scattering of electrons by atomic nuclei and the interaction between gamma-radiation and matter. It then introduces topic on beta-ray spectrometer theory and design and crystal diffraction spectroscopy of nuclear gamma rays. Moreover, the book discusses the applications of the scintillation counter; proportional counting in gases; and the general processes and procedures used in determining disintegration schemes through a study of the beta- and gamma-rays emitted. In addition, it covers the nuclear shell model; collective nuclear motion and the unified model; and alpha-decay conservation laws. The emissions of gamma-radiation during charged particle bombardment and from fission fragments, as well as the neutron-capture radiation spectroscopy, are also explained. Experimentalists will find this book extremely useful.

Download or read book Dissertation Abstracts written by and published by . This book was released on 1955 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geometrodynamics written by John Archibald Wheeler and published by . This book was released on 1962 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index 1861 1972 Physics M Z written by Xerox University Microfilms and published by . This book was released on 1973 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interazioni deboli written by and published by . This book was released on 1960 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interazioni Deboli written by Luigi Arialdo Radicati and published by . This book was released on 1960 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1961 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-02 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physics of Light and Optics Black White written by Michael Ware and published by Lulu.com. This book was released on 2015 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1972 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: