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Author: Felix Arnold Edward Pirani
Publisher: Totem Books
Published: 1999
Total Pages: 184
ISBN-13:
DOWNLOAD EBOOKFrom Aristotle to Newton, Einstein and quantum mechanics, this book recounts the revolutions in physics and astronomy that underlie the present-day scientific picture of the Universe.
Author: Iain Nicolson
Publisher:
Published: 2014
Total Pages: 0
ISBN-13: 9781780460253
DOWNLOAD EBOOKIain Nicolson explores the origin of the Universe and explains the nature of stars, planets and galaxies, what makes them shine and how they are born, evolve and eventually die.
Author: James B. Seaborn
Publisher: Springer Science & Business Media
Published: 1998
Total Pages: 324
ISBN-13: 9780387982953
DOWNLOAD EBOOKIntended for undergraduate non-science majors, satisfying a general education requirement or seeking an elective in natural science, this is a physics text, but with the emphasis on topics and applications in astronomy. The perspective is thus different from most undergraduate astronomy courses: rather than discussing what is known about the heavens, this text develops the principles of physics so as to illuminate what we see in the heavens. The fundamental principles governing the behaviour of matter and energy are thus used to study the solar system, the structure and evolution of stars, and the early universe. The first part of the book develops Newtonian mechanics towards an understanding of celestial mechanics, while chapters on electromagnetism and elementary quantum theory lay the foundation of the modern theory of the structure of matter and the role of radiation in the constitution of stars. Kinetic theory and nuclear physics provide the basis for a discussion of stellar structure and evolution, and an examination of red shifts and other observational data provide a basis for discussions of cosmology and cosmogony.
Author: Erica Flapan
Publisher: American Mathematical Soc.
Published: 2015-12-22
Total Pages: 406
ISBN-13: 1470425351
DOWNLOAD EBOOKThis book is an elementary introduction to geometric topology and its applications to chemistry, molecular biology, and cosmology. It does not assume any mathematical or scientific background, sophistication, or even motivation to study mathematics. It is meant to be fun and engaging while drawing students in to learn about fundamental topological and geometric ideas. Though the book can be read and enjoyed by nonmathematicians, college students, or even eager high school students, it is intended to be used as an undergraduate textbook. The book is divided into three parts corresponding to the three areas referred to in the title. Part 1 develops techniques that enable two- and three-dimensional creatures to visualize possible shapes for their universe and to use topological and geometric properties to distinguish one such space from another. Part 2 is an introduction to knot theory with an emphasis on invariants. Part 3 presents applications of topology and geometry to molecular symmetries, DNA, and proteins. Each chapter ends with exercises that allow for better understanding of the material. The style of the book is informal and lively. Though all of the definitions and theorems are explicitly stated, they are given in an intuitive rather than a rigorous form, with several hundreds of figures illustrating the exposition. This allows students to develop intuition about topology and geometry without getting bogged down in technical details.
Author: Frank Shu
Publisher: University Science Books
Published: 1982
Total Pages: 610
ISBN-13: 9780935702057
DOWNLOAD EBOOK"This is a truly astonishing book, invaluable for anyone with an interest in astronomy." Physics Bulletin "Just the thing for a first year university science course." Nature "This is a beautiful book in both concept and execution." Sky & Telescope
Author: Linda S. Sparke
Publisher: Cambridge University Press
Published: 2007-02-05
Total Pages: 442
ISBN-13: 9780521855938
DOWNLOAD EBOOKThis extensively illustrated book presents the astrophysics of galaxies since their beginnings in the early Universe. It has been thoroughly revised to take into account the most recent observational data, and recent discoveries such as dark energy. There are new sections on galaxy clusters, gamma ray bursts and supermassive black holes. The authors explore the basic properties of stars and the Milky Way before working out towards nearby galaxies and the distant Universe. They discuss the structures of galaxies and how galaxies have developed, and relate this to the evolution of the Universe. The book also examines ways of observing galaxies across the whole electromagnetic spectrum, and explores dark matter and its gravitational pull on matter and light. This book is self-contained and includes several homework problems with hints. It is ideal for advanced undergraduate students in astronomy and astrophysics.
Author: Valery A Rubakov
Publisher: World Scientific
Published: 2017-06-29
Total Pages: 594
ISBN-13: 9813220058
DOWNLOAD EBOOKThis book is written from the viewpoint that a deep connection exists 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.Particle physics and cosmology underwent rapid development between the first and the second editions of this book. In the second edition, many chapters and sections have been revised, and numerical values of particle physics and cosmological parameters have been updated.
Author: Terence Witt
Publisher:
Published: 2007
Total Pages: 457
ISBN-13: 9780978593117
DOWNLOAD EBOOKFor quite some time now, anyone who wanted to understand the universe's inner workings had only two places in which to turn. The first is an eclectic cast of "scientific" paradigms, which includes, but is not limited to, string theory, the Big Bang, and quantum reality. While these make valiant attempts to describe the universe and come to grips with their own glaring incompleteness, in the final analysis they can't even begin to answer questions that any child might pose. Regardless of how many popularized versions of these theories find their way into bookstores, the important questions remain unsolved because the current scientific approach lacks any trace of an underlying natural philosophy. The other option available to the inquiring mind is a disorganized quagmire of "alternative" theories. These decry the reigning scientific models but provide absolutely nothing of substance in their stead. Alternative theories seldom identify their own premises unambiguously, let alone provide quantitative tests for them.At long last, a theory has emerged that addresses the foundation of reality logically, rationally, empirically, and completely - Null Physics. The universe it reveals doesn't rely on unknowable precursors in the ancient, untestable past. The universe it revels won't collapse or grow old and die. Null Physics tells us why the universe exists, how the universe exists, and why it is the way it is. The mystery of our existence has beaten scientists and philosophers for so long that they are utterly convinced that reality's underpinnings are beyond human comprehension. They are wrong. Anyone with a familiarity with high-school physics can, by reading this volume, understand the universe with greater depth and clarity than is currently believed possible.
Author: Michael Lockwood
Publisher: Oxford University Press, USA
Published: 2005-04-28
Total Pages: 416
ISBN-13: 0199249954
DOWNLOAD EBOOKMichael Lockwood investigates philosophical questions about past, present, and future, experience of time, and the possibility of time travel. He provides an introduction to the physics of time and the structure of the universe. His aim is to lead the reader towards an understanding of the science and philosophy.
Author: George Greenstein
Publisher: Cambridge University Press
Published: 2013-02-18
Total Pages: 0
ISBN-13: 9780521145329
DOWNLOAD EBOOKA student-active introduction to astronomy, emphasizing inquiry learning so students will clearly understand our universe and the scientific method. Within-text and end-of-chapter questions check understanding of concepts and require the student to think critically through astronomy-based problems. 'Nature of Science' and 'Detectives on the Case' sections in each chapter encourage students to take on the role of a scientist and so develop an understanding of how scientific progress is made, leading students through a chain of arguments of forming and testing hypotheses, in the context of specific astronomical topics. By focusing on key topics, the student is able to develop a deeper understanding of the core areas of astronomy. Math is used to make intuitive points and kept simple by using a two-track system to first describe the logic of the calculation followed by a more detailed example. Simple illustrations support the text and step students through concepts visually.
