Introduction To Cosmic Inflation And Dark Energy

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Introduction to Cosmic Inflation and Dark Energy

Konstantinos Dimopoulos
Introduction to Cosmic Inflation and Dark Energy Book PDF

Author : Konstantinos Dimopoulos
Publisher : CRC Press
Page : 285 pages
File Size : 51,8 Mb
Release : 2020-11-24
Category : Science
ISBN : 9781351174855

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Introduction to Cosmic Inflation and Dark Energy by Konstantinos Dimopoulos Pdf

Cosmic inflation and dark energy hold the key to the origin and the eventual fate of the Universe. Despite the increasing prominence of these subjects in research and teaching over the past decade or more, no introductory textbook dedicated to these topics has been previously published. Dr. Konstantinos Dimopoulos is a highly regarded expert in the field, and an experienced communicator of the subject to students. In this book, he provides advanced undergraduate and early graduate students with an accessible introduction and equips them with the tools they need to understand the cosmology of cosmic inflation and dark energy. Features: Provides a concise, pedagogical "crash course" in big bang cosmology, focusing on the dynamics and the history of the Universe, with an emphasis on the role of dark energy Chapters contain questions and problems for readers to test their understanding The first book to make cosmic inflation and dark energy accessible to students

Cosmological Inflation, Dark Matter and Dark Energy

Kazuharu Bamba
Cosmological Inflation Dark Matter and Dark Energy Book PDF

Author : Kazuharu Bamba
Publisher : MDPI
Page : 236 pages
File Size : 54,9 Mb
Release : 2019-11-14
Category : Science
ISBN : 9783039217649

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Cosmological Inflation, Dark Matter and Dark Energy by Kazuharu Bamba Pdf

Various cosmological observations support not only cosmological inflation in the early universe, which is also known as exponential cosmic expansion, but also that the expansion of the late-time universe is accelerating. To explain this phenomenon, the existence of dark energy is proposed. In addition, according to the rotation curve of galaxies, the existence of dark matter, which does not shine, is also suggested. If primordial gravitational waves are detected in the future, the mechanism for realizing inflation can be revealed. Moreover, there exist two main candidates for dark matter. The first is a new particle, the existence of which is predicted in particle physics. The second is an astrophysical object which is not found by electromagnetic waves. Furthermore, there are two representative approaches to account for the accelerated expansion of the current universe. One is to assume the unknown dark energy in general relativity. The other is to extend the gravity theory to large scales. Investigation of the origins of inflation, dark matter, and dark energy is one of the most fundamental problems in modern physics and cosmology. The purpose of this book is to explore the physics and cosmology of inflation, dark matter, and dark energy.

Inflationary Cosmology Revisited

Julio Antonio Gonzalo
Inflationary Cosmology Revisited Book PDF

Author : Julio Antonio Gonzalo
Publisher : World Scientific
Page : 120 pages
File Size : 44,8 Mb
Release : 2005
Category : Science
ISBN : 9789812701237

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Inflationary Cosmology Revisited by Julio Antonio Gonzalo Pdf

Scientific Cosmology is clearly one of the most active physics research fields at present, and likely to remain so in the near future. Shortly after the pioneering cosmological work of Einstein, Georges Lemaitre proposed a model which some years later to be known as the big-bang model. In the early fifties an alternative proposal, the so called steady-state (expansion at constant density) model, became the fashionable model in prominent academic circles. The discovery of the cosmic background microwave radiation (Penzias & Wilson, 1965) made the steady-state model almost untenable. A quarter of a century later the inflationary model was proposed, becoming extraordinarily popular almost immediately. For some it seemed to combine attractive features of both the steady-state and the big-bang models, by postulating a very early violent (constant density) expansion during a very tiny fraction of a second. The book makes use of the best and most recent observational data, from the Cosmic Background Explorer (COBE, 1992) to the Microwave Anisotropy Probe (WMAP, 2003), to discuss the merits and demerits of inflationary cosmology for a general readership acquainted with the basic facts of scientific cosmology. A complete Glossary and a detailed Index help the reader to follow controversial topics, such as dark matter, dark energy, cosmic flatness and accelerated expansion.

Dark Matter and Dark Energy

Sabino Matarrese,Monica Colpi,Vittorio Gorini,Ugo Moschella
Dark Matter and Dark Energy Book PDF

Author : Sabino Matarrese,Monica Colpi,Vittorio Gorini,Ugo Moschella
Publisher : Springer Science & Business Media
Page : 404 pages
File Size : 49,9 Mb
Release : 2011-02-10
Category : Science
ISBN : 9789048186853

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Dark Matter and Dark Energy by Sabino Matarrese,Monica Colpi,Vittorio Gorini,Ugo Moschella Pdf

This book brings together reviews from leading international authorities on the developments in the study of dark matter and dark energy, as seen from both their cosmological and particle physics side. Studying the physical and astrophysical properties of the dark components of our Universe is a crucial step towards the ultimate goal of unveiling their nature. The work developed from a doctoral school sponsored by the Italian Society of General Relativity and Gravitation. The book starts with a concise introduction to the standard cosmological model, as well as with a presentation of the theory of linear perturbations around a homogeneous and isotropic background. It covers the particle physics and cosmological aspects of dark matter and (dynamical) dark energy, including a discussion of how modified theories of gravity could provide a possible candidate for dark energy. A detailed presentation is also given of the possible ways of testing the theory in terms of cosmic microwave background, galaxy redshift surveys and weak gravitational lensing observations. Included is a chapter reviewing extensively the direct and indirect methods of detection of the hypothetical dark matter particles. Also included is a self-contained introduction to the techniques and most important results of numerical (e.g. N-body) simulations in cosmology. " This volume will be useful to researchers, PhD and graduate students in Astrophysics, Cosmology Physics and Mathematics, who are interested in cosmology, dark matter and dark energy.

Cosmological Inflation and Large-Scale Structure

Andrew R. Liddle,David H. Lyth
Cosmological Inflation and Large Scale Structure Book PDF

Author : Andrew R. Liddle,David H. Lyth
Publisher : Cambridge University Press
Page : 420 pages
File Size : 41,5 Mb
Release : 2000-04-13
Category : Science
ISBN : 0521575982

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Cosmological Inflation and Large-Scale Structure by Andrew R. Liddle,David H. Lyth Pdf

A thorough and up-to-date graduate textbook on the most promising theory of the universe - inflationary cosmology.

Cosmology

Arnoud Varens
Cosmology Book PDF

Author : Arnoud Varens
Publisher : Efalon Acies
Page : 81 pages
File Size : 50,6 Mb
Release : 2023-09-22
Category : Electronic
ISBN : 9791222451176

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Cosmology by Arnoud Varens Pdf

Welcome to a journey through the depths of space and time, a voyage into the heart of the cosmos, and an exploration of the most profound mysteries our universe holds. This is a book about cosmology—a science that unveils the grandeur of the universe, its history, its structure, and its deepest secrets. It's a journey through the vast expanses of space, where galaxies collide, stars are born and die, and black holes lurk in cosmic shadows. But it's also a journey through the frontiers of human knowledge and imagination, where the quantum world meets the cosmic expanse. In these pages, we'll embark on an odyssey to understand the universe from its earliest moments to its potential far-off future. We'll delve into the mind-bending concept of cosmic inflation, a theory that suggests the universe underwent a rapid expansion in the tiniest fraction of a second after its birth, and explore the idea that our universe might be just one of countless others within a vast multiverse. But our journey doesn't stop there. We'll also peer into the quantum world, where the ordinary rules of reality break down, and delve into the intriguing notion of parallel universes—multiple worlds coexisting alongside our own, each with its own unique history and future. Are we alone in the cosmos, or is life a common occurrence throughout the universe? What is the purpose of our existence in this vast cosmic tapestry? As we embark on this cosmic adventure, keep in mind that you don't need to be an astrophysicist or a quantum physicist to join us. This journey is for anyone with a sense of wonder and curiosity about the universe and our place in it. Whether you're a seasoned science enthusiast or someone encountering these concepts for the first time, we'll navigate the cosmos together, unraveling its mysteries one chapter at a time.

Introduction to the Theory of the Early Universe

Dmitry S. Gorbunov,Valery A. Rubakov
Introduction to the Theory of the Early Universe Book PDF

Author : Dmitry S. Gorbunov,Valery A. Rubakov
Publisher : World Scientific
Page : 504 pages
File Size : 52,7 Mb
Release : 2011
Category : Science
ISBN : 9789814343787

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Introduction to the Theory of the Early Universe by Dmitry S. Gorbunov,Valery A. Rubakov Pdf

This book accompanies another book by the same authors, Introduction to the Theory of the Early Universe: Hot Big Bang Theory and presents the theory of the evolution of density perturbations and relic gravity waves, theory of cosmological inflation and post-inflationary reheating. Written in a pedagogical style, the main chapters give a detailed account of the established theory, with derivation of formulas. Being self-contained, it is a useful textbook for advanced undergraduate students and graduate students. Essential materials from General Relativity, theory of Gaussian random fields and quantum field theory are collected in the appendices. The more advanced topics are approached similarly in a pedagogical way. These parts may serve as a detailed introduction to current research.

Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory & Hot Big Bang Theory

Valery A. Rubakov,Dmitry S. Gorbunov
Introduction to the Theory of the Early Universe Cosmological Perturbations and Inflationary Theory Hot Big Bang Theory Book PDF

Author : Valery A. Rubakov,Dmitry S. Gorbunov
Publisher : World Scientific Publishing Company
Page : 0 pages
File Size : 51,7 Mb
Release : 2011-02
Category : Science
ISBN : 9814390194

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Introduction to the Theory of the Early Universe: Cosmological Perturbations and Inflationary Theory & Hot Big Bang Theory by Valery A. Rubakov,Dmitry S. Gorbunov Pdf

This book is written from the viewpoint of a deep connection between cosmology and particle physics. It presents the results and ideas on both the homogeneous and isotropic Universe at the hot stage of its evolution and in later stages. The main chapters describe in a systematic and pedagogical way established facts and concepts on the early and the present Universe. The comprehensive treatment, hence, serves as a modern introduction to this rapidly developing field of science. To help in reading the chapters without having to constantly consult other texts, essential materials from General Relativity and the theory of elementary particles are collected in the appendices. Various hypotheses dealing with unsolved problems of cosmology, and often alternative to each other, are discussed at a more advanced level. These concern dark matter, dark energy, matter-antimatter asymmetry, etc.

Cosmic Inflation Explained

Kelly Blumenthal
Cosmic Inflation Explained Book PDF

Author : Kelly Blumenthal
Publisher : Enslow Publishing, LLC
Page : 82 pages
File Size : 54,5 Mb
Release : 2018-07-15
Category : Young Adult Nonfiction
ISBN : 9780766099548

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Cosmic Inflation Explained by Kelly Blumenthal Pdf

Cosmic inflation is the theory that the early universe went through fast, exponential expansion for a fraction of a second after the Big Bang and then slowed down to the current rate of expansion. Simplified explanations of complex scientific concepts such as dark energy, dark matter, and the cosmic microwave background and dynamic images will help students comprehend how the study of cosmic inflation has reshaped our understanding of how the universe was born, evolved, and might be in the future. This book correlates with the Next Generation Science Standards' emphasis on scientific collection and analysis of data and evidence-based theories. Informative sidebars explore related timely topics in depth, while a Further Reading section provides several resources for additional study.

At the Edge of Time

Dan Hooper
At the Edge of Time Book PDF

Author : Dan Hooper
Publisher : Princeton University Press
Page : 248 pages
File Size : 49,8 Mb
Release : 2019-11-05
Category : Science
ISBN : 9780691197005

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At the Edge of Time by Dan Hooper Pdf

A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.

An Infinity of Worlds

Will Kinney
An Infinity of Worlds Book PDF

Author : Will Kinney
Publisher : MIT Press
Page : 251 pages
File Size : 53,5 Mb
Release : 2023-10-03
Category : Science
ISBN : 9780262547222

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An Infinity of Worlds by Will Kinney Pdf

What happened before the primordial fire of the Big Bang: a theory about the ultimate origin of the universe. In the beginning was the Big Bang: an unimaginably hot fire almost fourteen billion years ago in which the first elements were forged. The physical theory of the hot nascent universe—the Big Bang—was one of the most consequential developments in twentieth-century science. And yet it leaves many questions unanswered: Why is the universe so big? Why is it so old? What is the origin of structure in the cosmos? In An Infinity of Worlds, physicist Will Kinney explains a more recent theory that may hold the answers to these questions and even explain the ultimate origins of the universe: cosmic inflation, before the primordial fire of the Big Bang. Kinney argues that cosmic inflation is a transformational idea in cosmology, changing our picture of the basic structure of the cosmos and raising unavoidable questions about what we mean by a scientific theory. He explains that inflation is a remarkable unification of inner space and outer space, in which the physics of the very large (the cosmos) meets the physics of the very small (elementary particles and fields), closing in a full circle at the first moment of time. With quantum uncertainty its fundamental feature, this new picture of cosmic origins introduces the possibility that the origin of the universe was of a quantum nature. Kinney considers the consequences of eternal cosmic inflation. Can we come to terms with the possibility that our entire observable universe is one of infinitely many, forever hidden from our view?

Introduction to Particle Cosmology

Cosimo Bambi,Alexandre D. Dolgov
Introduction to Particle Cosmology Book PDF

Author : Cosimo Bambi,Alexandre D. Dolgov
Publisher : Springer
Page : 251 pages
File Size : 44,5 Mb
Release : 2015-08-14
Category : Science
ISBN : 9783662480786

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Introduction to Particle Cosmology by Cosimo Bambi,Alexandre D. Dolgov Pdf

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.

Inflationary Cosmology

Martin Lemoine,Jérôme Martin,Patrick Peter
Inflationary Cosmology Book PDF

Author : Martin Lemoine,Jérôme Martin,Patrick Peter
Publisher : Springer
Page : 428 pages
File Size : 52,8 Mb
Release : 2007-10-12
Category : Science
ISBN : 9783540743538

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Inflationary Cosmology by Martin Lemoine,Jérôme Martin,Patrick Peter Pdf

Some 25 years after the birth of inflationary cosmology, this volume sets out to provide both an authoritative and pedagogical introduction and review of the current state of the field. Readers learn about the arguments supporting the many different scenarios of cosmic inflation. Articles are written by eminent scientists, many of whom have made pioneering contributions to the field of inflationary cosmology.

Introduction to Cosmology

Matts Roos
Introduction to Cosmology Book PDF

Author : Matts Roos
Publisher : John Wiley & Sons
Page : 300 pages
File Size : 49,9 Mb
Release : 2015-05-04
Category : Science
ISBN : 9781118923320

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Introduction to Cosmology by Matts Roos Pdf

The Fourth Edition of Introduction to Cosmology provides a concise, authoritative study of cosmology at an introductory level. Starting from elementary principles and the early history of cosmology, the text carefully guides the student on to curved spacetimes, special and general relativity, gravitational lensing, the thermal history of the Universe, and cosmological models, including extended gravity models, black holes and Hawking's recent conjectures on the not-so-black holes. Introduction to Cosmology, Fourth Edition includes: New theoretical approaches and in-depth material on observational astrophysics and expanded sections on astrophysical phenomena Illustrations throughout and comprehensive references with problems at the end of each chapter and a rich index at the end of the book Latest observational results from WMAP9, ACT, and Planck, and all cosmological parameters have been brought up to date. This text is invaluable for undergraduate students in physics and astrophysics taking a first course in cosmology. Extensively revised, this latest edition extends the chapter on cosmic inflation to the recent schism on eternal inflation and multiverses. Dark matter is discussed on galaxy and cluster scales, and dark matter candidates are presented, some requiring a five-dimensional universe and several representing various types of exotica. In the context of cosmic structures the cold dark matter paradigm is described. Dark energy models include the cosmological constant, quintessence and other single field models, f(R) models and models requiring extra dimensions.

Discovering Postmodern Cosmology

Jerome Drexler
Discovering Postmodern Cosmology Book PDF

Author : Jerome Drexler
Publisher : Universal-Publishers
Page : 292 pages
File Size : 47,8 Mb
Release : 2008
Category : Science
ISBN : 9781599429878

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Discovering Postmodern Cosmology by Jerome Drexler Pdf

Learn how a world-class inventor-scientist is currently tackling the greatest scientific mysteries of the universe -- and succeeding. With his new book, Drexler provides a viable baseline to jump-start debate on a standard model for postmodern cosmology. It is the first book to not only address these seven unsolved cosmic mysteries, shown in this book's subtitle, but also offer plausible explanations for each of them. The correlation of these seven cosmic phenomena by Drexler offers a revolutionary advance in cosmological research and potentially broad acceptance and use of the related concepts. This book was written for open-minded cosmologists, astronomers, astrophysicists, physicists, engineers, students, enthusiasts and those at NASA, NSF, DOE and ESO who want to understand postmodern cosmology. The author's five years of cosmology research, and his successes, convinced him that his postmodern cosmology model is correctly based upon the relationships and linkages of these seven cosmic phenomena.