Cosmological Inflation And The Standard Model Of Particle Physics PDF Download
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| Author | : Cosimo Bambi |
| Publisher | : Springer |
| Total Pages | : 251 |
| Release | : 2015-08-14 |
| Genre | : Science |
| ISBN | : 3662480786 |
Download Introduction to Particle Cosmology Book in PDF, ePub and Kindle
This book introduces the basic concepts of particle cosmology and covers all the main aspects of the Big Bang Model (expansion of the Universe, Big Bang Nucleosynthesis, Cosmic Microwave Background, large scale structures) and the search for new physics (inflation, baryogenesis, dark matter, dark energy). It also includes the majority of recent discoveries, such as the precise determination of cosmological parameters using experiments like WMAP and Planck, the discovery of the Higgs boson at LHC, the non-discovery to date of supersymmetric particles, and the search for the imprint of gravitational waves on the CMB polarization by Planck and BICEP. This textbook is based on the authors’ courses on Cosmology, and aims at introducing Particle Cosmology to senior undergraduate and graduate students. It has been especially written to be accessible even for those students who do not have a strong background in General Relativity and quantum field theory. The content of this book is organized in an easy-to-use style and students will find it a helpful research guide.
| Author | : Alexandru Tudorica |
| Publisher | : LAP Lambert Academic Publishing |
| Total Pages | : 56 |
| Release | : 2011-12-01 |
| Genre | : |
| ISBN | : 9783846592496 |
Download Cosmological Inflation and the Standard Model of Particle Physics Book in PDF, ePub and Kindle
Inflation is the idea that in the early history of the Universe a local Lorentz invariant energy density (an effective cosmological term) dominated the equation of state, causing exponential expansion. It solves a great deal of problems in cosmology while introducing others. One of these additional problems is the origin of the inflaton field that produced the inflation. Extrapolating the Standard Model of Cosmology and the gauge theory of electroweak and strong interactions to very early times and therefore to extremely high energies, we can make verifiable predictions about certain observables. One option is to look for inflationary dynamics based on degrees of freedom already present in the Standard Model of Elementary Physics as it has been shown that such minimal classical Lagrangians can support inflation driven by an interesting interplay between the quartic term and the non-minimal coupling term, the so-called "running inflation." Solving the renormalization group equations up to the Planck energy scale, cosmological parameters are found to be dependent on the top quark and Higgs boson mass.
| Author | : Hans Volker Klapdor-Kleingrothaus |
| Publisher | : World Scientific |
| Total Pages | : 774 |
| Release | : 2011 |
| Genre | : Science |
| ISBN | : 9814340855 |
Download Physics Beyond the Standard Models of Particles, Cosmology and Astrophysics Book in PDF, ePub and Kindle
This book contains the proceedings of the Fifth International Conference on Physics Beyond the Standard Models of Particle Physics, Cosmology and Astrophysics. It presents a brilliant overview of the status and future potential and trends in experimental and theoretical particle physics, cosmology and astrophysics, in the complimentary sectors of accelerator, non-accelerator and space physics.
| Author | : Christian Friedrich Steinwachs |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 286 |
| Release | : 2013-10-30 |
| Genre | : Science |
| ISBN | : 3319018426 |
Download Non-minimal Higgs Inflation and Frame Dependence in Cosmology Book in PDF, ePub and Kindle
This thesis explores the idea that the Higgs boson of the Standard Model and the cosmological inflation are just two manifestations of one and the same scalar field - the Higgs-inflation. By this unification two energy scales that are separated by many orders of magnitude are connected, thereby building a bridge between particle physics and cosmology. An essential ingredient for making this model consistent with observational data is a strong non-minimal coupling to gravity. Predictions for the value of the Higgs mass as well as for cosmological parameters are derived, and can be tested by future experiments. The results become especially exciting in the light of the recently announced discovery of the Higgs boson. The model of non-minimal Higgs inflation is also used in a quantum cosmological context to predict initial conditions for inflation. These results can in turn be tested by the detection of primordial gravitational waves. The presentation includes all introductory material about cosmology and the Standard Model that is essential for the further understanding. It also provides an introduction to the mathematical methods used to calculate the effective action by heat kernel methods.
| Author | : A.D. Linde |
| Publisher | : Elsevier |
| Total Pages | : 214 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0323160131 |
Download Inflation and Quantum Cosmology Book in PDF, ePub and Kindle
Inflation and Quantum Cosmology discusses the inflationary universe scenario, including the problems of the standard big bang theory and the interplay between elementary-particle theory and cosmology. Inflationary universe models generate many different final perturbation spectra. For example, a model of an inflationary universe, through a casual mechanism, can predict energy density fluctuations leading to the formation of galaxies. The inflationary universe scenario makes possible simultaneous solutions to ten problems related to cosmology and elementary particle physics. One problem concerns the origin of density perturbations that show a picture of the large-scale structure of the universe. Some unexplored possibilities are related to isothermal perturbations generated during inflation or to adiabatic perturbations with a non-flat spectrum. An inflationary universe cosmology also includes stochastic inflation that describes the universe on very large scales—from fragmented mini-universes to another inflationary cosmos. The book also discusses the problem relating to the initial conditions from which an inflationary universe starts. This book is suitable for astronomers, astrophysicists, and professors of cosmology and cosmogenesis.
| Author | : Andrei Linde |
| Publisher | : CRC Press |
| Total Pages | : 384 |
| Release | : 1990-05-17 |
| Genre | : Science |
| ISBN | : 9783718604906 |
Download Particle Physics and Inflationary Cosmology Book in PDF, ePub and Kindle
A monograph on inflationary cosmology and cosmological phase transitions, investigating modern cosmology's relationship to elementary particle physics. This work also includes a non-technical discussion of inflationary cosmology for those unfamiliar with the theory.
| Author | : Eitan Abraham |
| Publisher | : CRC Press |
| Total Pages | : 135 |
| Release | : 2022-12-21 |
| Genre | : Science |
| ISBN | : 1000836878 |
Download Elementary Particles and the Early Universe Book in PDF, ePub and Kindle
The birth of the Universe, and its subsequent evolution, is an exciting blend of Cosmology, Particle Physics and Thermodynamics. This book, with its synoptic approach, provides an accessible introduction to these fascinating topics. It begins in Part I with an overview of cosmology and is followed by a discussion on the present understanding about the birth of the universe, detailing the Planck Era, Inflation, and the Big Bang. It speculates the possibility of multiple universes. Before moving on to explore the essentials of the Standard Model of Particle Physics in Part II, with particular stress on the electroweak force, the first example of acquisition of mass by gauge bosons via the Higgs mechanism. The book finishes in Part III with the thermal history of the Universe. This will also lead to understanding baryonic matter and baryogenesis as well as nucleosynthesis This book is suitable for those taking courses on particle physics, general relativity, and cosmology. Readers mathematically inclined who wish to enhance their basic knowledge about the early Universe, will also find this book suitable to move up to the next level. Features: Authored by experienced lecturers in Particle Physics, Quantum Field Theory, Nuclear Physics, and General Relativity Provides an accessible introduction to Particle Physics and Cosmology
| Author | : Neil David Barrie |
| Publisher | : Springer |
| Total Pages | : 149 |
| Release | : 2018-07-21 |
| Genre | : Science |
| ISBN | : 331994715X |
Download Cosmological Implications of Quantum Anomalies Book in PDF, ePub and Kindle
The successes of the standard models of particle physics and cosmology are many, but have proven incapable of explaining all the phenomena that we observe. This book investigates the potentially important role of quantum physics, particularly quantum anomalies, in various aspects of modern cosmology, such as inflation, the dynamical generation of the visible and dark matter in the universe, and gravitational waves. By doing so, the authors demonstrate that exploring the links between cosmology and particle physics is key to helping solve the mysteries of our Universe.
| Author | : T. Shanks |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 472 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 940113510X |
Download Observational Tests of Cosmological Inflation Book in PDF, ePub and Kindle
This book represents the proceedings from the NATO sponsored Advanced Research Workshop entitled "Observational Tests of Inflation" held at the University of Durham, England on the 10th-14th December, 1990. In recent years, the cosmological inflation model has drawn together the worlds of particle physics, theoretical cosmology and observational astronomy. The aim of the workshop was to bring together experts in all of these fields to discuss the current status of the inflation theory and its observational predictions. The simplest inflation model makes clear predictions which are testable by astronomical observation. Foremost is the prediction that the cosmological density parameter, no, should have a value negligibly different from the critical, Einstein-de Sitter value of 00=1. The other main prediction is that the spectrum of primordial density fluctuations should be Gaussian and take the Harrison-Zeldovich form. The prediction that n =l, in patticular, leads to several important consequences o for cosmology. Firstly, there is the apparent contradiction with the limits on baryon density from Big Bang nucleosynthesis which has led to the common conjecture that weakly interacting particles rather than baryons may form the dominant mass constituent of the Universe. Secondly, with n =l, the age of the Universe is uncomfortably short if o the Hubble constant and the ages of the oldest star clusters lie within their currently believed limits.
| Author | : Howard Burton |
| Publisher | : Open Agenda Publishing |
| Total Pages | : 36 |
| Release | : 2020-10-01 |
| Genre | : Science |
| ISBN | : 1771701226 |
Download A Universe of Particles: Cosmological Reflections Book in PDF, ePub and Kindle
This book is based on an in-depth filmed conversation between Howard Burton and Rocky Kolb, the Arthur Holly Compton Distinguished Service Professor of Astronomy and Astrophysics at the University of Chicago. After an inspiring story of how Rocky Kolb became interested in science, this wide-ranging conversation covers topics such as the development of and his work on inflationary cosmology, the Standard Model of particle physics, dark matter, dark energy, Modified Newtonian Dynamics (MOND), the Large Hadron Collider, advice for high-school teachers to ignite a passion for learning in students, and more. This carefully-edited book includes an introduction, The Passion Principle, and questions for discussion at the end of each chapter: I. Cool Beginnings - From the local library to Caltech II. Cosmic Inflation - Alan Guth causes a stir III. Dark Matter - Finally recognized ignorance IV. Dark Energy - Particularly hard to swallow V. Motivational Insights - The importance of passion About Ideas Roadshow Conversations Series: This book is part of an expanding series of 100+ Ideas Roadshow conversations, each one presenting a wealth of candid insights from a leading expert through a focused yet informal setting to give non-specialists a uniquely accessible window into frontline research and scholarship that wouldn't otherwise be encountered through standard lectures and textbooks. For other books in this series visit our website (https://ideas-on-film.com/ideasroadshow/).
