A Nobel Prize-winning physicist explains what happened at the very beginning of the universe, and how we know, in this popular science classic.Our universe has been growing for nearly 14 billion years. But almost everything about it, from the elements that forged stars, planets, and lifeforms, to the fundamental forces of physics, can be traced back to what happened in just the first three minutes of its life.In this book, Nobel Laureate Steven Weinberg describes in wonderful detail what happened in these first three minutes. It is an exhilarating journey that begins with the Planck Epoch - the earliest period of time in the history of the universe - and goes through Einstein's Theory of Relativity, the Hubble Red Shift, and the detection of the Cosmic Microwave Background. These incredible discoveries all form the foundation for what we now understand as the "standard model" of the origin of the universe. The First Three Minutes examines not only what this model looks like, but also tells the exciting story of the bold thinkers who put it together.Clearly and accessibly written, The First Three Minutes is a modern-day classic, an unsurpassed explanation of where it is we really come from.

Vorwort
A classic of contemporary science written by a Nobel Prize-winning physicist to explain what happened when the universe began, and how we know

Autorentext

Steven Weinberg (1933-2021) won the Nobel Prize in Physics in 1979 as well as the National Medal of Science and the Lewis Thomas Prize Honoring the Scientist as Poet, among other honors. He was the Josey Regental Professor of Science at the University of Texas in Austin and the author of many books, including Dreams of a Final Theory and To Explain the World.

Inhalt

• Introduction: The Giant and the Cow * The Expansion of the Universe * The Cosmic Microwave Radiation Background * Recipe for a Hot Universe * The First Three Minutes * A Historical Diversion * The First One-Hundredth Second * Epilogue: The Project Ahead * Tables * Properties of Some Elementary Particles * Properties of Some Kinds of Radiation * Glossary * Mathematical Supplement * Afterword: Cosmology Since 1977