Details

An Introduction to Modern Cosmology


An Introduction to Modern Cosmology


2. Aufl.

von: Andrew Liddle

35,99 €

Verlag: Wiley
Format: EPUB
Veröffentl.: 29.05.2013
ISBN/EAN: 9781118723418
Sprache: englisch
Anzahl Seiten: 192

DRM-geschütztes eBook, Sie benötigen z.B. Adobe Digital Editions und eine Adobe ID zum Lesen.

Beschreibungen

<i>An Introduction to Modern Cosmology Third Edition</i> 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. <br /> <br /> 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. <br /> <br /> 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.
Preface. <p>Constants conversion factors and symbols.</p> <p>1. A (Very) Brief History of Cosmological Ideas.</p> <p>2. Observational Overview.</p> <p>3. Newtonian Gravity.</p> <p>4. The Geometry of the Universe.</p> <p>5. Simple Cosmological Models.</p> <p>6.Observational Parameters.</p> <p>7. The Cosmological Constant.</p> <p>8. The Age of the Universe.</p> <p>9. The Density of the Universe and Dark Matter.</p> <p>10. The Cosmic Microwave Background.</p> <p>11. The Early Universe.</p> <p>12. Nucleosynthesis: The Origin of the Light Elements.</p> <p>13. The Inflationary Universe.</p> <p>14. The Initial Singularity.</p> <p>15. Overview: The Standard Cosmological Model.</p> <p>Advanced Topic 1: General Relativistic Cosmology</p> <p>Advanced Topic 2: Classic Cosmology: Distances and Luminosities.</p> <p>Advanced Topic 3: Neutrino Cosmology.</p> <p>Advanced Topic 4: Baryogenesis.</p> <p>Advanced Topic 5: Structures in the Universe.</p> <p>Bibliography.</p> <p>Numerical answers and hints to problems.</p> <p>Index.</p>
"...complete and up-to-date...an excellent introduction of cosmology, and at this level it is hard to beat...highly recommended." (<i>Choice</i>, Vol. 41, No. 6, February 2004)
<b>Andrew</b> <b>Liddle</b> is Professor of Astrophysics at the University of Sussex. Research interests include the origin and evolution of structure in the universe and the relation between astronomical observations and the physics of the early universe.
<i>An Introduction to Modern Cosmology Second Edition</i> is an accessible account of modern cosmological ideas. The Big Bang Cosmology is explored, looking at its observational successes in explaining the expansion and age of the universe, the existence and properties of the cosmic microwave background, and the origin of the light elements in the universe. Properties of the very early universe are also covered, including the motivation for the theory known as cosmological inflation. The Second Edition includes additiional material on observational cosmology and structure formation. <ul> <li>Approach grounded in physics rather than mathematics.</li> <li>Worked examples, student problems, hints for solving them and numerical answers.</li> <li>Latest observational results including WMAP satellite.</li> <li>New website with updates, full colour images and links to further information.</li> </ul> <p>Published reviews of the First Edition:</p> <p>"..a clear, concise and accessible book" New Scientist</p> <p>"...one of the clearest introductions to cosmology on the market" Contemporary Physics</p>

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