Symmetry and Electromagnetic Interaction of Fields with Multi-spin

Symmetry and Electromagnetic Interaction of Fields with Multi-spin PDF

Author: Sergey Kruglov

Publisher: Nova Publishers

Published: 2001

Total Pages: 228

ISBN-13: 9781560728801

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This book deals with fields which possess different spins so, that there is an additional internal symmetry of such schemes. The main feature of theories with multi-spin is that transformations of the Lorentz and internal symmetry groups do not commute each other. So, parameters of the group are tensors but not scalars as in the more common-gauge theories. This kind of symmetry is also different from supersymmetry where group parameters are not scalars. The difference is that in this case the algebra of generators of the symmetry is closed without adding the generators of the Poincaré group. Consideration of schemes of fields with multi-spin possess some attractive features and avoid some difficulties but the price of this is the presence of the indefinite metric. It should be noted that some quantum theories of gravity also require the introduction of an indefinite metric. The localisation of parameters of the internal symmetry group leads to the gauge fields and field interactions. In Part II solutions are found for equations for particles with different spins in external classical and quantified electromagnetic fields, as well as the interaction of fields with multi-spin with external electromagnetic fields of different configurations.

Horizons in World Physics

Horizons in World Physics PDF

Author: Tori V. Lynch

Publisher: Nova Publishers

Published: 2004

Total Pages: 298

ISBN-13: 9781594540639

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This volume presents leading-edge research in physics from researchers around the world.

Prime Symmetry and Particle Physics

Prime Symmetry and Particle Physics PDF

Author: George Brewer

Publisher: Troubador Publishing Ltd

Published: 2017-06-13

Total Pages: 168

ISBN-13: 178803645X

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Is it possible to take a set of particle masses and then work backwards to find a hidden symmetry? Does the Higgs Boson have a partner particle and might that particle solve the mystery of dark matter? Can the tiny masses of neutrinos be predicted? Prime Symmetry and Particle Physics begins with the understanding that the constant π does not have to be measured in spacetime: it can be calculated from a set of real numbers. Former PhD student, George Brewer explores the idea that if this is true of π, why not of other constants? A standard model of physics predicts interactions between quantum fields when particles scatter, but 26 numbers, dimensionless constants for force strengths and the masses of elementary particles, still need to be put into that model. Brewer proposes that many of those constants can actually be calculated from a single equation and a set of integer parameters – a theory that he calls the prime symmetry model. Comparing a set of measured constants against their calculated counterparts provides good evidence for the model's validity. Brewer opens the door for readers to join a select group with information that theorists and experimentalists at the Large Hadron Collider (LHC) are yet to consider, offering them the opportunity to verify the model’s deceptively simple mathematics for themselves, simply by using an online scientific calculator. Inspired by Albert Einstein, Stephen Hawking and Sean Carroll, Prime Symmetry and Particle Physics is an essential read for all particle physics enthusiasts. The book will also appeal to readers interested in the Higgs boson events at the LHC.

Theoretical High Energy Physics

Theoretical High Energy Physics PDF

Author: Roger Migneron

Publisher: American Institute of Physics

Published: 2001-11-30

Total Pages: 332

ISBN-13:

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MRST 2001, the 23rd of a series of meetings in theoretical high energy physics that normally rotate between McGill University, The University of Toronto, The University of Rochester, and Syracuse University, honors the memory of Roger Migneron, a frequent participant in past MRST meetings and a strong contributor to elementary particle physics in Canada. Two special sessions present exciting advances in theoretical high energy physics by several outstanding physicists. Topics include: gravity/geometry; B-physics; quarks, gluons, and mesons; field theory; as well as branes, strings, and things.

Electromagnetic Symmetry

Electromagnetic Symmetry PDF

Author: Carl E. Baum

Publisher: CRC Press

Published: 1995-05-01

Total Pages: 400

ISBN-13: 9781560323211

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This text is intended to help expand knowledge of electromagnetic theory. It integrates principles of quantum physics to electromagnetics with the aim of producing electromagnetic devices with more desirable performance features.

Elementary-Particle Physics

Elementary-Particle Physics PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1998-04-01

Total Pages: 211

ISBN-13: 0309174163

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Part of the Physics in a New Era series of assessments of the various branches of the field, Elementary-Particle Physics reviews progress in the field over the past 10 years and recommends actions needed to address the key questions that remain unanswered. It explains in simple terms the present picture of how matter is constructed. As physicists have probed ever deeper into the structure of matter, they have begun to explore one of the most fundamental questions that one can ask about the universe: What gives matter its mass? A new international accelerator to be built at the European laboratory CERN will begin to explore some of the mechanisms proposed to give matter its heft. The committee recommends full U.S. participation in this project as well as various other experiments and studies to be carried out now and in the longer term.

Symmetry And Spin In Standard Model - Proceedings Of The Seventh Lake Louise Winter Institute

Symmetry And Spin In Standard Model - Proceedings Of The Seventh Lake Louise Winter Institute PDF

Author: Faqir C Khanna

Publisher: World Scientific

Published: 1992-12-09

Total Pages: 450

ISBN-13: 9814554685

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The subject of this Institute is the importance of Spin and Symmetry measurements in probing the Standard Model and QCD, polarization in lepton-quark interactions, nucleon spin structure functions, spin effects in high energy hadronic interactions, and electromagnetic spin physics at medium energies.The pedagogical nature of the invited talks makes this book suitable for senior graduate students and subatomic physicists in general, while the specialist talks make the volume useful to practitioners in the field.