Introduction to Cosmic Inflation and Dark Energy

2020-11-24
Introduction to Cosmic Inflation and Dark Energy

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  • Author: Konstantinos Dimopoulos
  • Publisher: CRC Press
  • ISBN: 1351174851
  • Category : Science
  • Languages : en
  • Pages : 285

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

Introduction to Cosmic Inflation and Dark Energy

2022-05-30
Introduction to Cosmic Inflation and Dark Energy

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  • Author: Konstantinos Dimopoulos
  • Publisher: CRC Press
  • ISBN: 9780367611040
  • Category :
  • Languages : en
  • Pages : 276

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

Introduction to Cosmic Inflation and Dark Energy

2020-10-12
Introduction to Cosmic Inflation and Dark Energy

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  • Author: Konstantinos Dimopoulos
  • Publisher: CRC Press
  • ISBN: 9780815386759
  • Category :
  • Languages : en
  • Pages : 280

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

2019-11-14
Cosmological Inflation, Dark Matter and Dark Energy

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  • Author: Kazuharu Bamba
  • Publisher: MDPI
  • ISBN: 303921764X
  • Category : Science
  • Languages : en
  • Pages : 236

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

2005
Inflationary Cosmology Revisited

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  • Author: Julio Antonio Gonzalo
  • Publisher: World Scientific
  • ISBN: 9812701230
  • Category : Science
  • Languages : en
  • Pages : 120

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.

At the Edge of Time

2019-11-05
At the Edge of Time

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  • Author: Dan Hooper
  • Publisher: Princeton University Press
  • ISBN: 0691197008
  • Category : Science
  • Languages : en
  • Pages : 248

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.

Introduction to Cosmology

2017
Introduction to Cosmology

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  • Author: Barbara Ryden
  • Publisher: Cambridge University Press
  • ISBN: 1107154839
  • Category : Science
  • Languages : en
  • Pages : 277

A substantial update of this award-winning and highly regarded cosmology textbook, for advanced undergraduates in physics and astronomy.

Cosmic Inflation Explained

2018-07-15
Cosmic Inflation Explained

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  • Author: Kelly Blumenthal
  • Publisher: Enslow Publishing, LLC
  • ISBN: 0766099539
  • Category : Young Adult Nonfiction
  • Languages : en
  • Pages : 82

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.

Cosmological Inflation and Large-Scale Structure

2000-04-13
Cosmological Inflation and Large-Scale Structure

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  • Author: Andrew R. Liddle
  • Publisher: Cambridge University Press
  • ISBN: 9780521575980
  • Category : Science
  • Languages : en
  • Pages : 420

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

An Infinity of Worlds

2023-10-03
An Infinity of Worlds

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  • Author: Will Kinney
  • Publisher: MIT Press
  • ISBN: 0262547228
  • Category : Science
  • Languages : en
  • Pages : 251

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?