Particle Physics in the New Millennium


Book Description

The traditional purpose of the Adriatic Meeting is to present most advanced scienti?c research conducted by the lecturers who take part in the development of their ?elds and, in addition, to provide a school-like atmosphere for young scientists. Dubrovnik, as a geographical centre of this region of Europe, provided a most adequate location for this conference. Having very agreeable surroundings, the conference site nevertheless gave a focus for very strong scienti?c interaction. The subjects chosen for the 8th meeting, in September 2001, were gauge theories, particle phenomenology, string theories and cosmology. We were able to bring together a very good cross section of outstanding scientists who gave extraorinarily good presentations. Certainely one reason for this success is that most of us feel obliged to help the scienti?c life in South East Europe return to its former level. However, there are very exciting new scienti?c developments as well. Part of the meeting was dominated by neutrino physics which has just seen exciting progress by establishing neutrino masses experimentally. This was d- cussed within neutrino masses and grand uni?ed theories (GUTs). General - pects of neutrino physics and CP violation, neutrino mixing and the bayron asymmetry were presented along the same lines. On the theoretical side the idea of the construction of gauge theories on non-commutative spaces and their phenomenological implications is accepted worldwide within the particle physics community.




Particle Physics at the Start of the New Millennium


Book Description

This proceedings volume deals with a wide variety of topics in particle physics, in both theory and experiment. Contents: On the Fundamental Symmetries in Particle Physics (E Shabalin); Chiral Symmetry in Lattice QCD (A Slavnov); Two-Photon Physics at LEP (G Passaleva); Color Reconnection and Bose-Einstein Correlations at LEP2 (Th Ziegler); A NLO QCD Analysis of the Spin Structure Function g 1 and Higher Twist Correlations (E Leader et al.); Heavy Quark Asymmetries (A Tricomi); Experimental Signature of a Fermiophobic Higgs Boson (L Brecher & R Santos); The AMS Experiment: First Results and Physics Prospects (J P Vialle); Neutrino Conversions in Active Galactic Nuclei (A Husain); Lepton Production by Neutrinos in an External Electromagnetic Field (A Borisov & N Zamorin); Mixing and CP Violation with Quasidegenerate Majorana Neutrinos (G Branko et al.); Solar Neutrino Oscillations in Extensions of the Standard Model (O Boyarkin); Covariant Treatment of Neutrino Spin (Flavour) Conversion in Matter Under the Influence of Electromagnetic Fields (M Dvornikov et al.); Pulsar Velocity Puzzle and Nonstandard Neutrino Oscillations (R Horvat); Kinematic Projecting of Pulsar Profiles (V Bordovitsyn et al.); Late Gravitational Collapse, Quantum Miniholes and the Birth of a New Universe (M Fil''chenkov); On Adelic Strings (B Dragovich); Collider Searches for TeV Scale Quantum Gravity with Compact Extra Dimensions (P Azzurri); and other papers. Readership: High energy physicists and astrophysicists.




New Millennium Solar Physics


Book Description

This is a follow-on book to the introductory textbook "Physics of the Solar Corona" previously published in 2004 by the same author, which provided a systematic introduction and covered mostly scientific results from the pre-2000 era. Using a similar structure as the previous book the second volume provides a seamless continuation of numerous novel research results in solar physics that emerged in the new millennium (after 2000) from the new solar missions of RHESSI, STEREO, Hinode, CORONAS, and the Solar Dynamics Observatory (SDO) during the era of 2000-2018. The new solar space missions are characterized by unprecedented high-resolution imaging, time resolution, spectral capabilities, stereoscopy and tomography, which reveal the intricate dynamics of magneto-hydrodynamic processes in the solar corona down to scales of 100 km. The enormous amount of data streaming down from SDO in Terabytes per day requires advanced automated data processing methods. The book focuses exclusively on new research results after 2000, which are reviewed in a comprehensive manner, documented by over 3600 literature references, covering theory, observations, and numerical modeling of basic physical processes that are observed in high-temperature plasmas of the Sun and other astrophysical objects, such as plasma instabilities, coronal heating, magnetic reconnection processes, coronal mass ejections, plasma waves and oscillations, or particle acceleration.




Solutions Manual for Particle Physics at the New Millennium


Book Description

Intended for beginning graduate students or advanced undergraduates, this text provides a thorough introduction to the phenomena of high-energy physics and the Standard Model of elementary particles. It should thus provide a sufficient introduction to the field for experimeters, as well as sufficient background for theorists to continue with advanced courses on field theory. The text develops the Standard Model from the bottom up, showing the experimental evidence for each theoretical assumption and emphasizing the most recent results. It includes thorough discussions of electromagnetic interactions (of interest in particle detection), magnetic monopoles, and extensions of the Standard Model.




Deep Down Things


Book Description

A useful scientific theory, claimed Einstein, must be explicable to any intelligent person. In Deep Down Things, experimental particle physicist Bruce Schumm has taken this dictum to heart, providing in clear, straightforward prose an elucidation of the Standard Model of particle physics -- a theory that stands as one of the crowning achievements of twentieth-century science. In this one-of-a-kind book, the work of many of the past century's most notable physicists, including Einstein, Schrodinger, Heisenberg, Dirac, Feynman, Gell-Mann, and Weinberg, is knit together in a thorough and accessible exposition of the revolutionary notions that underlie our current view of the fundamental nature of the physical world. Schumm, who has spent much of his life emmersed in the subatomic world, goes far beyond a mere presentation of the "building blocks" of matter, bringing to life the remarkable connection between the ivory tower world of the abstract mathematician and the day-to-day, life-enabling properties of the natural world. Schumm leaves us with an insight into the profound open questions of particle physics, setting the stage for understanding the progress the field is poised to make over the next decade or two. Introducing readers to the world of particle physics, Deep Down Things opens new realms within which are many clues to unraveling the mysteries of the universe.




Group Theory for the Standard Model of Particle Physics and Beyond


Book Description

Based on the author’s well-established courses, Group Theory for the Standard Model of Particle Physics and Beyond explores the use of symmetries through descriptions of the techniques of Lie groups and Lie algebras. The text develops the models, theoretical framework, and mathematical tools to understand these symmetries. After linking symmetries with conservation laws, the book works through the mathematics of angular momentum and extends operators and functions of classical mechanics to quantum mechanics. It then covers the mathematical framework for special relativity and the internal symmetries of the standard model of elementary particle physics. In the chapter on Noether’s theorem, the author explains how Lagrangian formalism provides a natural framework for the quantum mechanical interpretation of symmetry principles. He then examines electromagnetic, weak, and strong interactions; spontaneous symmetry breaking; the elusive Higgs boson; and supersymmetry. He also introduces new techniques based on extending space–time into dimensions described by anticommuting coordinates. Designed for graduate and advanced undergraduate students in physics, this text provides succinct yet complete coverage of the group theory of the symmetries of the standard model of elementary particle physics. It will help students understand current knowledge about the standard model as well as the physics that potentially lies beyond the standard model.




Linear Collider Physics In The New Millennium


Book Description

The high energy electron-positron linear collider is expected to provide crucial clues to many of the fundamental questions of our time: What is the nature of electroweak symmetry breaking? Does a Standard Model Higgs boson exist, or does nature take the route of supersymmetry, technicolor or extra dimensions, or none of the foregoing? This invaluable book is a collection of articles written by experts on many of the most important topics which the linear collider will focus on. It is aimed primarily at graduate students but will undoubtedly be useful also to any active researcher on the physics of the next generation linear collider.







Physicists in Conflict


Book Description

Dialogue in science is essential for progress. But when dialogue becomes conflict or further intensifies to persecution the situation is harmful not only to science, but also to the wider society in which science exists. This is true whether the conflict is internal, in the case of Boltzmann, or external, as with Galileo and Oppenheimer against their respective authorities. Physicists in Conflict: From Antiquity to the New Millennium examines the nature of conflict in science through examples chosen from the history of physics. These cases fall into three broad themes: physicists in conflict with religion, conflict between physicists on significant scientific issues, and physicists in conflict with each other and politicians on matters of public policy with scientific content. Conflict is singled out as a common element in otherwise disparate areas precisely because it has characteristics that are common to the different cases, and sometimes the similarities are remarkable, such as in the cases of Galileo and Oppenheimer. The book is suitable for general readers with an interest in physics as well as for undergraduate physics students and professional physicists. It will also be of interest to those working in the fields of peace and conflict studies.




Feynman's Tips on Physics


Book Description

Feynman's Tips on Physics is a delightful collection of Richard P. Feynman's insights and an essential companion to his legendary Feynman Lectures on Physics With characteristic flair, insight, and humor, Feynman discusses topics physics students often struggle with and offers valuable tips on addressing them. Included here are three lectures on problem-solving and a lecture on inertial guidance omitted from The Feynman Lectures on Physics. An enlightening memoir by Matthew Sands and oral history interviews with Feynman and his Caltech colleagues provide firsthand accounts of the origins of Feynman's landmark lecture series. Also included are incisive and illuminating exercises originally developed to supplement The Feynman Lectures on Physics, by Robert B. Leighton and Rochus E. Vogt. Feynman's Tips on Physics was co-authored by Michael A. Gottlieb and Ralph Leighton to provide students, teachers, and enthusiasts alike an opportunity to learn physics from some of its greatest teachers, the creators of The Feynman Lectures on Physics.