[PDF] The World Of Particles eBook

Author : Sean Carroll
Publisher : Dutton
Page : 370 pages
File Size : 25,66 MB
Release : 2013-08-27
Category : Science
ISBN : 0142180300

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"The Higgs boson ... is the key to understanding why mass exists and how atoms are possible. After billions of dollars and decades of effort by more than six thousand researchers at the Large Hadron Collider in Switzerland--a doorway is opening into the mind-boggling world of dark matter and beyond. Caltech physicist and acclaimed writer Sean Carroll explains both the importance of the Higgs boson and the ultimately human story behind the greatest scientific achievement of our time"--Publisher

Author : Pradyumn
Publisher : Notion Press
Page : 78 pages
File Size : 46,2 MB
Release : 2020-08-10
Category : Science
ISBN : 1648999506

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Written for readers who would like to explore the world of particles and understand the ultimate theory of the universe with minimal mathematical understanding, this book describes the building blocks of our universe and the associated theories. The book welcomes technical as well as non-technical readers to enjoy and explore the world of particles. The World of Particles provides the recipe to build our universe. It describes the contemporary efforts by the scientists to unveil Physics beyond the Standard Model. It describes the Classical Field Theory and Quantum Field Theory (QFT), which are the modern developments in Particle Physics. It builds a strong base of various field theories like Quantum Electrodynamics (QED), Quantum Chromodynamics (QCD), Quantum Flavordynamics (QFD) and Quantum Gravity. It introduces the reader with Feynman diagrams, CPT-symmetry, Higgs mechanism, String Theory, Loop Quantum Gravity and helps to build a foundation to understand the unification of forces and the ultimate theory of the universe i.e. the Theory of Everything.

Author : Stephan Narison
Publisher : World Scientific
Page : 390 pages
File Size : 13,72 MB
Release : 2015-11-27
Category : Science
ISBN : 9814644714

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This book aims to present the history and developments of particle physics from the introduction of the notion of particles by the Ionian school until the discovery of the Higgs boson at LHC in 2012. Neutrino experiments and particle accelerators where different particles have been discovered are reviewed. In particular, details about the CERN accelerators are presented. This book also discusses the future developments of the field and the work to popularize high energy physics. A short presentation of some features of astrophysics and its connection to particle physics is also included. At the end of the book, some useful tools in the research of particle physics are given for the advanced readers.

Author : Yann Mambrini
Publisher : Springer Nature
Page : 518 pages
File Size : 17,88 MB
Release : 2021-09-02
Category : Science
ISBN : 3030781399

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This book provides a comprehensive and instructive coverage of particle physics in the early universe, in a logical way. It starts from the thermal history of the universe by investigating some of the main arguments such as Big Bang nucleosynthesis, the cosmic microwave background (CMB) and the inflation, before treating in details the direct and indirect detection of dark matter and then some aspects of the physics of neutrino. Following, it describes possible candidates for dark matter and its interactions. The book is targeted at theoretical physicists who deal with particle physics in the universe, dark matter detection and astrophysical constraints, and at particle physicists who are interested in models of inflation or reheating. This book offers also material for astrophysicists who work with quantum field theory computations. All that is useful to compute any physical process is included: mathematical tables, all the needed functions for the thermodynamics of early universe and Feynman rules. In light of this, this book acts as a crossroad between astrophysics, particle physics and cosmology.

Author : Gerald Feinberg
Publisher : Doubleday Books
Page : 328 pages
File Size : 24,83 MB
Release : 1978
Category : Science
ISBN :

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An explanation for non-scientists of the research and discoveries of 20thcentury physicists, such as quantum theory, relativity theory, electrons and hadrons.

Author : Martinus J G Veltman
Publisher : World Scientific
Page : 425 pages
File Size : 45,72 MB
Release : 2018-03-21
Category : Science
ISBN : 9813237074

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This book provides a comprehensive overview of modern particle physics accessible to anyone with a true passion for wanting to know how the universe works. We are introduced to the known particles of the world we live in. An elegant explanation of quantum mechanics and relativity paves the way for an understanding of the laws that govern particle physics. These laws are put into action in the world of accelerators, colliders and detectors found at institutions such as CERN and Fermilab that are in the forefront of technical innovation. Real world and theory meet using Feynman diagrams to solve the problems of infinities and deduce the need for the Higgs boson.Facts and Mysteries in Elementary Particle Physics offers an incredible insight from an eyewitness and participant in some of the greatest discoveries in 20th century science. From Einstein's theory of relativity to the spectacular discovery of the Higgs particle, this book will fascinate and educate anyone interested in the world of quarks, leptons and gauge theories.This book also contains many thumbnail sketches of particle physics personalities, including contemporaries as seen through the eyes of the author. Illustrated with pictures, these candid sketches present rare, perceptive views of the characters that populate the field.The Chapter on Particle Theory, in a pre-publication, was termed 'superbly lucid' by David Miller in Nature (Vol. 396, 17 Dec. 1998, p. 642).

Author : Jeremy Bernstein
Publisher : Harvard University Press
Page : 133 pages
File Size : 21,70 MB
Release : 2013-03-11
Category : Science
ISBN : 0674073649

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From molecules to stars, much of the cosmic canvas can be painted in brushstrokes of primary color: the protons, neutrons, and electrons we know so well. But for meticulous detail, we have to dip into exotic hues—leptons, mesons, hadrons, quarks. Bringing particle physics to life as few authors can, Jeremy Bernstein here unveils nature in all its subatomic splendor. In this graceful account, Bernstein guides us through high-energy physics from the early twentieth century to the present, including such highlights as the newly discovered Higgs boson. Beginning with Ernest Rutherford’s 1911 explanation of the nucleus, a model of atomic structure emerged that sufficed until the 1930s, when new particles began to be theorized and experimentally confirmed. In the postwar period, the subatomic world exploded in a blaze of unexpected findings leading to the theory of the quark, in all its strange and charmed variations. An eyewitness to developments at Harvard University and the Institute for Advanced Study in Princeton, Bernstein laces his story with piquant anecdotes of such luminaries as Wolfgang Pauli, Murray Gell-Mann, and Sheldon Glashow. Surveying the dizzying landscape of contemporary physics, Bernstein remains optimistic about our ability to comprehend the secrets of the cosmos—even as its mysteries deepen. We now know that over eighty percent of the universe consists of matter we have never identified or detected. A Palette of Particles draws readers into the excitement of a field where the more we discover, the less we seem to know.

Author : Hagen Kleinert
Publisher : World Scientific
Page : 1628 pages
File Size : 29,69 MB
Release : 2016-05-30
Category : Science
ISBN : 9814740926

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This is an introductory book on elementary particles and their interactions. It starts out with many-body Schrödinger theory and second quantization and leads, via its generalization, to relativistic fields of various spins and to gravity. The text begins with the best known quantum field theory so far, the quantum electrodynamics of photon and electrons (QED). It continues by developing the theory of strong interactions between the elementary constituents of matter (quarks). This is possible due to the property called asymptotic freedom. On the way one has to tackle the problem of removing various infinities by renormalization. The divergent sums of infinitely many diagrams are performed with the renormalization group or by variational perturbation theory (VPT). The latter is an outcome of the Feynman-Kleinert variational approach to path integrals discussed in two earlier books of the author, one representing a comprehensive treatise on path integrals, the other dealing with critial phenomena. Unlike ordinary perturbation theory, VPT produces uniformly convergent series which are valid from weak to strong couplings, where they describe critical phenomena.The present book develops the theory of effective actions which allow to treat quantum phenomena with classical formalism. For example, it derives the observed anomalous power laws of strongly interacting theories from an extremum of the action. Their fluctuations are not based on Gaussian distributions, as in the perturbative treatment of quantum field theories, or in asymptotically-free theories, but on deviations from the average which are much larger and which obey power-like distributions.Exactly solvable models are discussed and their physical properties are compared with those derived from general methods. In the last chapter we discuss the problem of quantizing the classical theory of gravity.