Download or read book Weak Interactions of Leptons and Quarks written by Eugene D. Commins and published by Cambridge University Press. This book was released on 1983-07-29 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the study of weak interaction and its relationship with the other fundamnetal interactions of nature has progressed rapidly. Weak interactions of leptons and quarks provides an up-to-date account of this continuing research. The Introduction discusses early models and historical developments in the understanding of the weak force. The authors then give a clear presentation of the modern theoretical basis of weak interactions, going on to discuss recent advances in the field. These include development of the eletroweak gauge theory, and the discovery of neutral currents and of a host of new particles. There is also a chapter devoted entirely to neutrino astrophysics. Its straightforward style and its emphasis on experimental results will make this book an excellent source for students (problem sets are included at the end of each chapter) and experimentalists in the field. Physicists whose speciality lies outside the study of elementary particle physics will also find it useful.

Download or read book Energy information data base written by United States. Dept. of Energy. Technical Information Center and published by . This book was released on 1979 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2004 with total page 1396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1986 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Sixteenth Rencontre de Moriond QCD and lepton physics written by J. Thanh Van Tran and published by Atlantica Séguier Frontières. This book was released on 1981 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Leptons written by Christopher M. Villegas and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Leptons: Classes, Properties and Interactions, the authors develop a model to calculate the masses of charged leptons by quantifying the electrostatic field generated by these particles. This model is extended to weak and strong interactions in order to calculate the masses of all elementary fermions. Next, by taking the SU(2) group of weak interactions in the presence of Electric Charge Swap-symmetry as a starting point, this compilation show that ordinary and non-regular leptons are related by the ECS-rotational SO(3) group. By considering the ECS-Hamiltonian quaternions for leptons, the authors find that the SU(5) Grand Unified Theory originates from the image of normalized quaternions group N(Q8) under the ECS-rotations. The differential cross-section corresponding to a dispersion process in the context of the 331RHν model is calculated in order to use the results in terrestrial and astrophysical experiments. The differential cross-section is written in terms of the mass of the new gauge boson Z′, the mixing angle, the magnetic moment of the neutrino, and the charge radius. In closing, the authors obtain analytical expressions for the total cross section of the process e+e− τ+τ−γ in the context of the B-L model. The total cross section is analyzed in terms of the mass of the new gauge boson Z′, the mixing angle θ′ of the B-L model, the magnetic moment and the electric dipole moment of the τ -lepton.

Download or read book Lepton and Photon Interactions at High Energies written by John Jaros and published by World Scientific. This book was released on 2000-07-21 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stanford University hosted the XIX International Symposium on Lepton and Photon Interactions at High Energies on August 9 – 14, 1999, at the Law School on the Stanford University Campus, the site of the previous Symposia. This volume constitutes the proceedings of the Symposium. Contents:Reports from the B Factories:CESR and CLEO (K Honscheid)Status of KEKB Accelerator and Detector, BELLE (F Takasaki)Status of PEP-II and BaBar (J Dorfan)HERA-B Status (M Medinnis)Brief Report from the Tevatron (M Paulini)Heavy Flavor Physics and CP Violation:Heavy Quark Decays (R A Poling)Heavy Quark Lifetimes, Mixing, and CP Violation (G Blaylock)ε'/ε Results from KTeV (E Blucher)Results on Direct CP Violation from NA48 (G Barr)A Status Report of KLOE at DAΦNE (S Bertolucci)Quark Mixing Matrix Studies and Lepton Flavor Violation Searches Using Rare Decays of Kaons (W Molzon)Tau Physics (A Pich)B Decays, the Unitarity Triangle, and the Universe (A F Falk)Neutrino Physics:Solar Neutrinos (Y Suzuki)Atmospheric Neutrinos and the Oscillations Bonanza (W A Mann)Accelerator and Reactor Neutrino Experiments (L DiLella)Neutrino Mass and Oscillations (R G H Robertson)Electroweak Interactions and Beyond:Precision Electroweak at the Z (M L Swartz)Electroweak Measurements from Hadron Machines (M Lancaster)Precise Electroweak Results from LEP2 (D G Charlton)R Values in Low Energy e+e- Annihilation (Z-G Zhao)Status of the Muon (g – 2) Experiment (B L Roberts)Ten Years of Precision Electroweak Physics (A Sirlin)New Particle Searches (V Ruhlmann-Kleider)Recent Developments in Physics Beyond the Standard Model (G F Giudice)Structure Within Particles:Structure Functions in Deep Inelastic Lepton-Nucleon Scattering (M Klein)Diffraction and the Pomeron (H Abramowicz)The Spin Structure of the Nucleon (G K Mallot)Structure of the Photon (J M Butterworth)Rare Φ Decays and Exotic Hadrons (S I Serednyakov)QCD Phenomena and Theory:Fragmentation and Hadronization (B R Webber)Test of Perturbative QCD and Jet Physics (J Womersley)Applications of QCD (M Beneke) Lattice Calculations and Hadron Physics (S Aoki)Cosmology and Astrophysics:Dark Matter Searches (B Sadoulet)Supernovae, Dark Energy, and the Accelerating Universe: The Status of the Cosmological Parameters (S Perlmutter)High Energy Particles from the Universe (R A Ong)Cosmic Microwave Background: Past, Future, and Present (S Dodelson)Looking to the Future:Physics Needs for Future Accelerators (J D Lykken)R&D Progress Toward Future Linear Colliders (G-A Voss)Towards Very High Energy Accelerators (J S Wurtele)Gravity, Particle Physics and Their Unification (J M Maldacena)Assessment and Outlook (B Richter) Readership: High-energy, astro-, nuclear, experimental and theoretical physicists. Keywords:Lepton;Photon;High Energy Physics;Astrophysics;Nuclear Physics

Download or read book Unification and Supersymmetry written by Rabindra N. Mohapatra and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theoretical understanding of elementary particle interactions has under gone a revolutionary change during the past one and a half decades. The spontaneously broken gauge theories, which in the 1970s emerged as a prime candidate for the description of electro-weak (as weIl as strong) interactions, have been confirmed by the discovery of neutral weak currents as weIl as the w- and Z-bosons. We now have a field theory of electro-weak interactions at energy scales below 100 GeV-the Glashow-Weinberg-Salam theory. It is a renormalizable theory which enables us to do calculations without en countering unnecessary divergences. The burning question now is: Wh at lies ahead at the next level of unification? As we head into the era of supercolliders and ultrahigh energy machines to answer this question, many ap, pealing possi bilities exist: left-right symmetry, technicolor, compositeness, grand unifica ti on, supersymmetry, supergravity, Kaluza-Klein models, and most recently superstrings that even unify gravity along with other interactions. Experi ments will decide if any one or any combination of these is to be relevant in the description of physics at the higher energies. As an outcome of our con fidence in the possible scenerios for elementary particle physics, we have seen our understanding of the early uni verse improve significantly.

Download or read book Lepton and Photon Interactions at High Energies written by Harry W. K. Cheung and published by World Scientific. This book was released on 2004 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains contributions to the XXI International Symposium on Lepton and Photon Interactions at High Energies, held at the Fermi National Accelerator Laboratory. It gives up-to-date reviews of all aspects of particle physics, written by leading practitioners in the field. The review nature of all the articles makes this volume more accessible to students and researchers in other fields of physics. In addition to new experimental data and advances in theory, the future directions and prospects for the field are covered.

Download or read book Lepton Photon Interactions At High Energies Lepton Photon 2017 Proceedings Of The 28th International Symposium written by Wang Wei and published by World Scientific. This book was released on 2020-02-27 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest of the 'Lepton Photon' symposium, one of the well-established series of meetings in the high-energy physics community, was successfully organized at the South Campus of Sun Yat-sen University, Guangzhou, China, from August 7-12, 2017, where physicists around the world gathered to discuss the latest advancements in the research field.This proceedings volume of the Lepton Photon 2017 collects contributions by the plenary session speakers and the posters' presenters, which cover the latest results in particle physics, nuclear physics, astrophysics, cosmology, and plans for future facilities.

Download or read book Inspec Thesaurus 1995 written by INSPEC (Information service) and published by . This book was released on 1995 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lepton photon Interactions Proceedings Of The Xvii International Symposium written by Zhi Peng Zheng and published by World Scientific. This book was released on 1996-07-26 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: The is the most important conference on high energy physics in 1995. The speakers and the list of topics discussed are as follows:

Download or read book The Physics of Neutrino Interactions written by M. Sajjad Athar and published by Cambridge University Press. This book was released on 2020-12-03 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to neutrino physics with detailed description of neutrinos and their properties.

Download or read book Particle Physics written by Brian R. Martin and published by John Wiley & Sons. This book was released on 2017-01-17 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible and carefully structured introduction to Particle Physics, including important coverage of the Higgs Boson and recent progress in neutrino physics. Fourth edition of this successful title in the Manchester Physics series Includes information on recent key discoveries including: An account of the discovery of exotic hadrons, byond the simple quark model; Expanded treatments of neutrino physics and CP violation in B-decays; An updated account of ‘physics beyond the standard model’, including the interaction of particle physics with cosmology Additional problems in all chapters, with solutions to selected problems available on the book’s website Advanced material appears in optional starred sections

Download or read book The Lepton written by Paul F. Kisak and published by Createspace Independent Publishing Platform. This book was released on 2016-02-19 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lepton is an elementary, half-integer spin particle that does not undergo strong interactions. Two main classes of leptons exist: charged leptons (also known as the electron-like leptons), and neutral leptons (better known as neutrinos). Charged leptons can combine with other particles to form various composite particles such as atoms and positronium, while neutrinos rarely interact with anything, and are consequently rarely observed. The best known of all leptons is the electron. There are six types of leptons, known as flavours, forming three generations. The first generation is the electronic leptons, comprising the electron and electron neutrino; the second is the muonic leptons, comprising the muon and muon neutrino; and the third is the tauonic leptons, comprising the tau and the tau neutrino. Electrons have the least mass of all the charged leptons. The heavier muons and taus will rapidly change into electrons through a process of particle decay: the transformation from a higher mass state to a lower mass state. Thus electrons are stable and the most common charged lepton in the universe, whereas muons and taus can only be produced in high energy collisions (such as those involving cosmic rays and those carried out in particle accelerators). Leptons have various intrinsic properties, including electric charge, spin, and mass. Unlike quarks however, leptons are not subject to the strong interaction, but they are subject to the other three fundamental interactions: gravitation, electromagnetism (excluding neutrinos, which are electrically neutral), and the weak interaction. This book gives a strong current background on the lepton and is designed to be a general overview of the topic and provide you with the structured knowledge to familiarize yourself with the topic at the most affordable price possible. The level of discussion is that of Wikipedia. The accuracy and knowledge is of an international viewpoint as the edited articles represent the inputs of many knowledgeable individuals and some of the most currently available general knowledge on the topic, based on the date of publication.

Download or read book QUARK LEPTONS AN INTRODUCTORY COURSE IN MODERN PARTICLE PHYSICS written by Francis Halzen and published by John Wiley & Sons. This book was released on 2008-05-17 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: · A Preview of Particle Physics· Symmetries and Quarks· Antiparticles· Electrodynamics of Spinless Particles· The Dirac Equation· Electrodynamics of Spin-1/2 Particles· Loops, Renormalization, Running Coupling Constants, and All That· The Structure of Hadrons· Partons· Quantum Chromodynamics· Annihilation and QCD· Weak Interactions· Electroweak Interactions· Gauge Symmetries· The Weinberg-Salam Model and Beyond