Ultimate Horizons: Probing the Limits of the Universe [Paperback]

In the last hundred years, modern physics and cosmology have shown that there exist regions of the universe forever beyond our reach, hidden by truly ultimate horizons. Such regions exist in those remote parts of the universe where, from our point of view, space expands faster than the speed of light. They are found in black holes, where the gravity is strong enough to retain even light within its field of attraction. And in the realm of the very small, quarks must remain forever confined to their world of extreme density and can never be removed from it. The aim of this book is to describe these ultimate horizons, how they were discovered, how they shape our view of the world, and what clues we have about a world beyond them.Modern physics and cosmology reveal features of the universe that are forever out of reach: too distant, dark, dense or small to observe. This book tells of these horizons, how they shape our understanding, and what clues we have of a world beyond them.Horizons.- The Vanishing Stars.- The Secret Glow of Black Holes.- The Visions of the Accelerating Observer.- The Smallest Possible Thing.- Primordial Matter.-The Last Veil.

From the reviews:

This book is one of the most interesting introductions to today's problems and advances in the fields of cosmology, particle and nuclear physics that I have seen. & There are numerous examples where the reader is given easy visualizations of scientific findings. & Helmut is interested in understanding old and new problems of physics and, building on many years of studies and deep reflection, successfully transmits this enthusiasm to the reader. It certainly triggers further thinking. (Hermine K. W?hri, CERN Courier, April, 2014)