modified maxwell equations in quantum electrodynamics

Book Title : Modified Maxwell Equations in Quantum Electrodynamics
Author : Henning F. Harmuth
Publisher : World Scientific
Release Date : 2001
Pages : 312
ISBN : 9789812799654
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Divergencies in quantum field theory referred to as OC infinite zero-point energyOCO have been a problem for 70 years. Renormalization has always been considered an unsatisfactory remedy. In 1985 it was found that Maxwell''s equations generally do not have solutions that satisfy the causality law. An additional term for magnetic dipole currents corrected this shortcoming. Rotating magnetic dipoles produce magnetic dipole currents, just as rotating electric dipoles in a material like barium titanate produce electric dipole currents. Electric dipole currents were always part of Maxwell''s equations. This book shows that the correction of Maxwell''s equations eliminates the infinite zero-point energy in quantum electrodynamics. In addition, it presents many more new results. Contents: Monopole, Dipole, and Multipole Currents; Hamiltonian Formalism; Quantization of the Pure Radiation Field; KleinOCoGordon Equation and Vacuum Constants. Readership: Senior undergraduates, graduate students, researchers and academics in quantum, atomic, theoretical, mathematical and nuclear physics."

Book Title : Early Quantum Electrodynamics
Author : Arthur I. Miller
Publisher : Cambridge University Press
Release Date : 1995-10-12
Pages : 288
ISBN : 0521568919
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

A panoramic view during 1927-1938 of the development of quantum electrodynamics.

Book Title : Advances in Imaging and Electron Physics
Author : Beate Meffert
Publisher : Elsevier
Release Date : 2003-12-18
Pages : 312
ISBN : 0080490085
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Among the subjects reviewed in these Advances, the properties and computation of electromagnetic fields have been considered on several occasions. In particular, the early work of H.F. Harmuth on Maxwell's equations, which was highly controversial at the time, formed a supplement to the series. This volume, unlike previous volumes in the series concentrates solely on the research of professors' Harmuth and Meffert. These studies raise important and fundamental questions concerning some of the basic areas of physics: electromagnetic theory and quantum mechanics. They deserve careful study and reflection for although the authors do not attempt to provide the definitive answer to the questions, their work is undoubtedly a major step towards such an answer. This volume essential reading for those researchers and academics working applied mathematicians or theoretical physics Unlike previous volumes, this book concentrates solely on the new research of professors Harmuth and Meffert Raises important and fundamental questions concerning electromagnetism theory and quantum mechanics Provides the steps in finding answers for the highly debated questions

Book Title : The Photomagneton and Quantum Field Theory
Author : Ahmed A. Hasanein
Publisher : World Scientific
Release Date : 1994
Pages : 358
ISBN : 9789810216641
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

This first volume of this two-volume set deals with the important recent discovery of the photomagneton of electromagnetic radiation, a discovery which is fundamental in quantum field theory and in quantum mechanics in matter. The photomagneton is the elementary quantum of magnetic flux density carried by the individual photon in free space, and is generated directly by the intrinsic angular momentum of the free photon. The volume develops the theory of the photomagneton in a series of papers, which cover all the major aspects of the theory, from classical electrodynamics to the relativistic quantum field. Several suggestions are given for experimental tests, and the available experimental evidence is discussed in detail. The overall conclusion of the series of papers is that the photomagneton, which is observable experimentally in magneto-optical phenomena, indicates the presence in free space of a novel, longitudinal, magnetic flux density, linked ineluctably to the usual transverse components. If the photomagneton is not observed, then a paradox would have emerged at the most fundamental electrodynamical level, necessitating a modification of the Maxwell equations themselves.

Book Title : Extended Electromagnetic Theory
Author : Bo Lehnert
Publisher : World Scientific
Release Date : 1998
Pages : 160
ISBN : 9810233957
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

This book presents extended forms of the Maxwell equations as well as electromagnetic fields, based on a non-zero divergence of the electric field and a non-zero electric conductivity in vacuo. These approaches, which predict new features of the electromagnetic field, such as the existence of both longitudinal and transverse solutions, the existence of space-charge current in vacuo, and steady electromagnetic equilibria, have possible applications to charge and neutral leptons and new photon physics. The present theory can also clear up some unsolved problems, such as the total reflection of light at the interface between a vacuum and a dissipative medium, and the appearance of an angular momentum of the photon, thereby leading to a rest mass and an axial magnetic field component of the photon. This axial magnetic field component may be related to the B(3) field proposed by Evans and Vigier. A new gauge condition has been proposed to maintain consistency of the theory with the non-zero photon mass. Several consequences of the non-zero mass of the photon are also discussed, especially in the astrophysical context.

Book Title : Dyson schwinger equations in quantum electrodynamics
Author : Hendrik Albertus Slim
Publisher :
Release Date : 19??
Pages : 114
ISBN : UCAL:B2711831
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Book Title : Quantum electrodynamics and the theory of elementary particles
Author : Henry Primakoff
Publisher :
Release Date : 1964
Pages : 224
ISBN : STANFORD:36105030114990
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Book Title : Quantum Fluctuations of Spacetime
Author : Lawrence B. Crowell
Publisher : World Scientific
Release Date : 2005
Pages : 373
ISBN : 9789812565150
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Three key aspects of quantum gravity are considered in this book: phenomenology, potential experimental aspects and foundational theory. The phenomenology is the treatment of metric quantum fluctuations as torsional curves that deviate from classical expectations. This leads to possible experimental configurations that may detect such fluctuations. Most of these proposed experiments are quantum optical measurements of subtle quantum gravity effects in the interaction of photons and atoms. The foundational discussions attempt to find an substratum to string theories, which are motivated by the phenomenological treatment. Quantum gravity is not the quantization of general relativity, but is instead the embedding of quantum theory and gravitation into a more fundamental field theoretic framework.

Book Title : Molecular Quantum Electrodynamics
Author : D. P. Craig
Publisher : Courier Corporation
Release Date : 2012-11-13
Pages : 336
ISBN : 9780486135632
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Self-contained, systematic introduction examines application of quantum electrodynamics to interpretation of optical experiments on atoms and molecules and explains the quantum theory of electromagnetic radiation and its interaction with matter.

Book Title : Practical Quantum Electrodynamics
Author : Douglas M. Gingrich
Publisher : CRC Press
Release Date : 2006-05-10
Pages : 360
ISBN : 9781584885429
Available Language : English, Spanish, And French
DOWNLOAD READ ONLINE
EBOOK SYNOPSIS:

Taking a heuristic approach to relativistic quantum mechanics, Practical Quantum Electrodynamics provides a complete introduction to the theory, methodologies, and calculations used for explaining the physical interaction of charged particles. This book combines the principles of relativity and quantum theory necessary for performing the calculations of the electromagnetic scattering of electrons and positrons and the emission and absorption of photons. Beginning with an introduction of the wave equations for spin-0 and spin-1/2 particles, the author compares and contrasts the relativistic and spin effects for both types of particles. He emphasizes how the relativistic treatment of quantum mechanics and the spin-1/2 degree of freedom are necessary to describe electromagnetic interactions involving electron scattering and points out the shortfalls of the wave-equation approach to relativistic quantum mechanics. Developing the Feynman rules for quantum electrodynamics by example, the book offers an intuitive, hands-on approach for performing fundamental calculations. It also illustrates how to perform calculations that can be related to experiments such as diagrams, lifetimes, and cross sections. Practical Quantum Electrodynamics builds a strong foundation for further studies and research in theoretical and particle physics, particularly relativistic quantum field theory or nonrelativistic many-body theory.