| The cosmic microwave background (CMB) is the radiation left over from the Big Bang. Recent analysis of the fluctuations in this radiation has given us valuable insights into our Universe and its parameters. Examining the theory of CMB and recent developments, this textbook starts with a brief introduction to modern cosmology and its main successes, followed by a thorough derivation of cosmological perturbation theory. It then explores the generation of initial fluctuations by inflation. The Boltzmann equation governs the evolution of CMB anisotropies and polarization is derived using the total angular momentum method. Cosmological parameter estimation and the lensing of CMB fluctuations and spectral distortions are also discussed. This textbook is the first to contain a full derivation of the theory of CMB anisotropies and polarization. Ideal for graduate students and researchers in this field, it includes end-of-chapter exercises, and solutions to selected exercises are provided.
Examining the theory of the cosmic microwave background and recent developments, this textbook is the first to contain a full derivation of the theory of CMB anisotropies and polarization. Ideal for graduate students and researchers, it includes end-of-chapter exercises, and solutions to selected exercises are provided.
About the Author Ruth Durrer is Professor of Theoretical Physics at the Université de Genève. Her research focuses on the cosmic microwave background, cosmic magnetic fields, and braneworld cosmology. |
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Handbook of Chemical Technology and Pollution Control, 3rd Edition, Third Edition
The objectives of the second edition have been maintained and updated to 2005 in the current volume where users will find that one third of the references, now totaling more than 1300, are new to this edition. At the same time most of the in-depth Further Reading suggestions are new to this volume, and production data of some 30 tables... | | | | Principles of Measurement SystemsMeasurement is an essential activity in every branch of technology and science. We need to know the speed of a car, the temperature of our working environment, the flow rate of liquid in a pipe, the amount of oxygen dissolved in river water. It is important, therefore, that the study of measurement forms part of engineering and... |
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