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Degree in a Book: Cosmology is the perfect introduction to cosmology, astronomy and astrophysics. Written by one of NASA's leading astronomers and educators, this book provides you with the essential foundations for understanding the science behind the universe we live in. It will help you answer questions such as: - How do we know the universe is expanding? - What is the theory of relativity? - How does the Higgs mechanism work? - What is dark matter? Filled with helpful diagrams, suggestions for further reading and easily digestible history sections, this book makes it easier than ever to understand the workings of the universe. Featuring the most important ideas in the field, including the Theory of Relativity, the Standard Model, Loop Quantum Gravity, and Supersymmetry, it covers the whole breadth of cosmology.
A perfect introduction for students and laypeople alike, A Degree in a Book: Philosophy provides you with all the concepts you need to understand the fundamental issues. Filled with helpful diagrams, suggestions for further reading, and easily digestible features on the history of philosophy, this book makes learning the subject easier than ever. Including ideas from Aristotle and Zeno to Descartes and Wittgenstein, it covers the whole range of western thought. By the time you finish reading this book, you will be able to answer questions like: • What is truth? • What can I really know? • How can I live a moral life? • Do I have free will?
The author – a leading theoretical cosmologist – expands on his widely acclaimed lecture notes in this self-contained textbook, suitable for the advanced undergraduate or starting graduate level. Presenting the key theoretical foundations of cosmology and describing the observations that have turned the subject into a precision science, the author keeps the student in mind on every page by explaining concepts step-by-step, in an approachable manner. After describing the dynamics of the homogeneous universe, the book traces the evolution of small density fluctuations, which were created quantum-mechanically during inflation and are today observed in the cosmic microwave background and the large-scale structure of the universe. The book is ideally suited as a course companion or for self-study. With all necessary background material covered, students have everything they need to establish an unrivalled understanding of the subject. Complete with many worked examples, figures, and homework problems, this textbook is a definitive resource for advanced students in physics, astronomy and applied mathematics.
The cutting-edge science that is taking the measure of the universe The Little Book of Cosmology provides a breathtaking look at our universe on the grandest scales imaginable. Written by one of the world's leading experimental cosmologists, this short but deeply insightful book describes what scientists are revealing through precise measurements of the faint thermal afterglow of the Big Bang—known as the cosmic microwave background, or CMB—and how their findings are transforming our view of the cosmos. Blending the latest findings in cosmology with essential concepts from physics, Lyman Page first helps readers to grasp the sheer enormity of the universe, explaining how to understand the history of its formation and evolution in space and time. Then he sheds light on how spatial variations in the CMB formed, how they reveal the age, size, and geometry of the universe, and how they offer a blueprint for the formation of cosmic structure. Not only does Page explain current observations and measurements, he describes how they can be woven together into a unified picture to form the Standard Model of Cosmology. Yet much remains unknown, and this incisive book also describes the search for ever deeper knowledge at the field's frontiers—from quests to understand the nature of neutrinos and dark energy to investigations into the physics of the very early universe.
Beginning with basic facts about the observable universe, this book reviews the complete range of topics that make up a degree course in cosmology and particle astrophysics. The book is self-contained - no specialised knowledge is required on the part of the reader, apart from undergraduate math and physics. This paperback edition targets students of physics, astrophysics and cosmology from advanced undergraduate to early graduate level.
This book is a gentle introduction for all those wishing to learn about modern views of the cosmos. Our universe originated in a great explosion – the big bang. For nearly a century cosmologists have studied the aftermath of this explosion: how the universe expanded and cooled down, and how galaxies were gradually assembled by gravity. The nature of the bang itself has come into focus only relatively recently. It is the subject of the theory of cosmic inflation, which was developed in the last few decades and has led to a radically new global view of the universe. Students and other interested readers will find here a non-technical but conceptually rigorous account of modern cosmological ideas - describing what we know, and how we know it. One of the book's central themes is the scientific quest to find answers to the ultimate cosmic questions: Is the universe finite or infinite? Has it existed forever? If not, when and how did it come into being? Will it ever end? The book is based on the undergraduate course taught by Alex Vilenkin at Tufts University. It assumes no prior knowledge of physics or mathematics beyond elementary high school math. The necessary physics background is introduced as it is required. Each chapter includes a list of questions and exercises of varying degree of difficulty.
An Introduction to Modern Cosmology Third Edition is an accessible account of modern cosmological ideas. The Big Bang Cosmology is explored, looking at its observational successes in explaining the expansion of the Universe, the existence and properties of the cosmic microwave background, and the origin of light elements in the universe. Properties of the very early Universe are also covered, including the motivation for a rapid period of expansion known as cosmological inflation. The third edition brings this established undergraduate textbook up-to-date with the rapidly evolving observational situation. This fully revised edition of a bestseller takes an approach which is grounded in physics with a logical flow of chapters leading the reader from basic ideas of the expansion described by the Friedman equations to some of the more advanced ideas about the early universe. It also incorporates up-to-date results from the Planck mission, which imaged the anisotropies of the Cosmic Microwave Background radiation over the whole sky. The Advanced Topic sections present subjects with more detailed mathematical approaches to give greater depth to discussions. Student problems with hints for solving them and numerical answers are embedded in the chapters to facilitate the reader’s understanding and learning. Cosmology is now part of the core in many degree programs. This current, clear and concise introductory text is relevant to a wide range of astronomy programs worldwide and is essential reading for undergraduates and Masters students, as well as anyone starting research in cosmology. The accompanying website for this text, http://booksupport.wiley.com, provides additional material designed to enhance your learning, as well as errata within the text.
A Degree in a Book: Cosmology is the perfect introduction to cosmology, astronomy and astrophysics. Written by one of NASA's leading astronomers and educators, this book provides you with the essential foundations for understanding the science behind the universe we live in. It will help you answer questions such as: • How do we know the universe is expanding? • What is the theory of relativity? • How does the Higgs mechanism work? • What is dark matter? Filled with helpful diagrams, suggestions for further reading and easily digestible history sections, this book makes it easier than ever to understand the workings of the universe. Featuring the most important ideas in the field, including the Theory of Relativity, the Standard Model, Loop Quantum Gravity, and Supersymmetry, it covers the whole breadth of cosmology.
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.
Study the diverse cultures of the world and the common threads of humanity in this wonderfully visual guide to anthropology, covering everything you would find on a degree course. A Degree in a Book: Anthropology dives deep into the study of human culture and societies. Discover the impact of language on understanding, how different societies approach family and kinship and how different cultures are studied, as well as how anthropology is used in our everyday lives - applied anthropology. This accessible landscape-format guide is perfect for students and laypeople alike, featuring full-color infographics, flow charts, diagrams summary sections and ideas for further reading. Including theories from Herodotus to Malinowski and Durkeim to de Waal, it covers all the major strands of anthropology that are studied today. Subjects covered include: • Fieldwork and Ethnography • Biological Anthropology • Language and Cognition • Gifting and Economic Systems • Exchange and Consumption • Globalization and Transnationalism ABOUT THE SERIES: Get the knowledge of a degree for the price of a book in Arcturus Publishing's A Degree in a Book series. Featuring handy timelines, information boxes, feature spreads and margin annotations, these landscape-format books are perfect for anyone wishing to master seemingly complex subject with ease and enjoyment.