Deconstructing Cosmology - Hardcover

Robert H. Sanders

Hardcover

ISBN 10: 1107155266 ISBN 13: 9781107155268

Publisher: Cambridge University Press, 2016

Synopsis

The advent of sensitive high-resolution observations of the cosmic microwave background radiation and their successful interpretation in terms of the standard cosmological model has led to great confidence in this model's reality. The prevailing attitude is that we now understand the Universe and need only work out the details. In this book, Sanders traces the development and successes of Lambda-CDM, and argues that this triumphalism may be premature. The model's two major components, dark energy and dark matter, have the character of the pre-twentieth-century luminiferous aether. While there is astronomical evidence for these hypothetical fluids, their enigmatic properties call into question our assumptions of the universality of locally determined physical law. Sanders explains how modified Newtonian dynamics (MOND) is a significant challenge for cold dark matter. Overall, the message is hopeful: the field of cosmology has not become frozen, and there is much fundamental work ahead for tomorrow's cosmologists.

About this title

About the Author

Robert H. Sanders is Professor Emeritus at the Kapteyn Astronomical Institute of the University of Groningen, the Netherlands. He received his PhD in Astrophysics from Princeton University under the supervision of Lyman Spitzer. After working at Columbia University and the National Radio Astronomy Observatory, he moved to Europe. He spent his career studying active galactic nuclei (in particular, the Galactic Center), on the hydrodynamics of gas in galaxies and, for several decades, on the problem of the 'missing mass' in astronomical systems. His previous books are The Dark Matter Problem: A Historical Perspective (2010) and Revealing the Heart of the Galaxy: The Milky Way and Its Black Hole (2013).

Edition details

• Publisher: Cambridge University Press
• Publication date: 2016
• Language: English
• ISBN 10: 1107155266
• ISBN 13: 9781107155268
• Binding: Hardcover
• Edition number: 1
• Number of pages: 200