Quarks '86

Quarks '86 PDF

Author: A. N. Tavkhelidze

Publisher: VSP

Published: 1987-12

Total Pages: 536

ISBN-13: 9789067640978

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The Quarks '86 Seminar brought together scientists from leading centres on high energy physics from the USSR and many other countries, including the USA to discuss the latest developments and achievements in the field of high energy physics, quantum field theory and astrophysics. The proceedings volume contains 45 papers and covers the following topics: vacuum structure in gauge theories; QCD and the quark confinement problem; supersymmetry, supergravity and models in many-dimensional space-time; processes with large transverse momenta and multiloop calculations in quantum chromodynamics; models of Grand Unification; models of composite quarks and leptons; problems of astrophysics and cosmology; quarks degree of freedom in nuclear physics.

Fields, Symmetries, and Quarks

Fields, Symmetries, and Quarks PDF

Author: Ulrich Mosel

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 301

ISBN-13: 3662038412

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This revised and extended edition of the book Fields, Symmetries, and Quarks, originally published by McGraw-Hill Book Company, Hamburg, 1989, contains a new chapter on electroweak interactions which has also grown out of lectures that I have given in the meantime. In addition, a number of changes, mainly in the metric used, in the discussion of the theory of strong interactions, QCD, and in the chapter on hadron physics, have been made and errors have been corrected. The motivation for this book, however, is still the same as it was 10 years ago: This is a book on quantum field theory and our present understanding of leptons and hadrons for advanced students and the non-specialists and, in particular, the experimentalists working on problems of nuclear and hadron physics. I am grateful to Dr. S. Leupold for a very careful reading of the revised manuscript, many corrections, and helpful suggestions and to C. Traxler for producing the figures and for constructive discussions.

Quark Confinement And The Hadron Spectrum - Proceedings Of The International Conference

Quark Confinement And The Hadron Spectrum - Proceedings Of The International Conference PDF

Author: Nora Serafina Brambilla

Publisher: World Scientific

Published: 1995-03-29

Total Pages: 398

ISBN-13: 9814549924

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The 20-year-old problem of the confinement and the resulting spectrum of the bound states is central to quantum chromodynamics (QCD). Many approaches have been tried starting from different points of view: the potential theory, the Bethe-Salpeter equation, string and flux tube models, bag models, vacuum structure, current algebra, lattice theory, and numerical simulations. Phenomenological assumptions and first-principle theoretical results or indications have been combined. Many partial successes have been attained, but a unified and comprehensive treatment is still lacking.In recent years, new attention has been given to the problem, both in terms of theoretical developments and for the purpose of evaluating the spectrum and other properties of the particles. In particular, attention has been focussed on areas like numerical simulations, the derivation of the potential, the use of the Bethe-Salpeter equation, the connection between the potential and the chiral symmetry approach.This workshop was an opportunity for a synthesis and a comparison of the different points of view.

Nuclear and Particle Physics

Nuclear and Particle Physics PDF

Author: Brian R. Martin

Publisher: John Wiley & Sons

Published: 2006-04-28

Total Pages: 429

ISBN-13: 0470025328

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This text is an accessible, balanced introduction to nuclear and particle physics, providing an overview of the theoretical and experimental aspects of the subject.

The Nature of Matter

The Nature of Matter PDF

Author: Daniel Larson

Publisher: Infobase Publishing

Published: 2007

Total Pages: 113

ISBN-13: 1438105746

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One way to understand the world is by looking at its most basic building blocks. All the substances in the world are made up of atoms, which interact with each other by exchanging or sharing electrons. Deep within the atom lies the nucleus, which itself contains the elementary particles called quarks. And by building powerful particle accelerators and enormous detectors, physicists are able to probe the most fundamental constituents of matter. The Nature of Matter is a compelling guide that identifies the essential qualities and characteristics by which matter is recognized.

Block by Block: The Historical and Theoretical Foundations of Thermodynamics

Block by Block: The Historical and Theoretical Foundations of Thermodynamics PDF

Author: Robert T. Hanlon

Publisher: Oxford University Press

Published: 2020-03-16

Total Pages: 667

ISBN-13: 0192592319

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At the heart of many fields - physics, chemistry, engineering - lies thermodynamics. While this science plays a critical role in determining the boundary between what is and is not possible in the natural world, it occurs to many as an indecipherable black box, thus making the subject a challenge to learn. Two obstacles contribute to this situation, the first being the disconnect between the fundamental theories and the underlying physics and the second being the confusing concepts and terminologies involved with the theories. While one needn't confront either of these two obstacles to successfully use thermodynamics to solve real problems, overcoming both provides access to a greater intuitive sense of the problems and more confidence, more strength, and more creativity in solving them. This book offers an original perspective on thermodynamic science and history based on the three approaches of a practicing engineer, academician, and historian. The book synthesises and gathers into one accessible volume a strategic range of foundational topics involving the atomic theory, energy, entropy, and the laws of thermodynamics.

Physics of Highly-Ionized Atoms

Physics of Highly-Ionized Atoms PDF

Author: Richard Marrus

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 474

ISBN-13: 146130833X

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The progress in the physics of highly-ionized atoms since the last NATO sponsored ASI on this subject in 1982 has been enormous. New accelerator facilities capable of extending the range of highly-ionized ions to very high-Z have come on line or are about to be completed. We note particularly the GANIL accelerator in Caen, France, the Michigan State Superconducting Cyclotrons in East Lansing both of which are currently operating and the SIS Accelerator in Darmstadt, FRG which is scheduled to accelerate beam in late 1989. Progress i~ low-energy ion production has been equally dramatic. The Lawrence Livermore Lab EBIT device has produced neon-like gold and there has been continued improvement in ECR and EBIS sources. The scientific developments in this field have kept pace with the technical developments. New theoretical methods for evaluating relativistic and QED effects have made possible highly-precise calcula tions of energy levels in one-and two-electron ions at high-Z. The calculations are based on the MCDF method and the variational method and will be subject to rigorous experimental tests. On the experimental side, precision x-ray and UV measurements have probed the Lamb shift in the one and two electron ions up to Z=36 with increasing precision.

Discovering Atoms

Discovering Atoms PDF

Author: Natalie Goldstein

Publisher: The Rosen Publishing Group, Inc

Published: 2011-08-15

Total Pages: 114

ISBN-13: 1448847001

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Provides a history of atoms, explores the properties and laws of chemicals, and discusses the new subatomic particles.

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