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Echo of the Big Bang - Michael D. Lemonick - Bog - Princeton University Press - Plusbog.dk

Echo of the Big Bang - Michael D. Lemonick - Bog - Princeton University Press - Plusbog.dk

A tight-knit, high-powered group of scientists and engineers spent eight years building a satellite designed, in effect, to read the genome of the universe. Launched in 2001, the Wilkinson Microwave Anisotropy Probe (WMAP) reported its first results two years later with a set of brilliant observations that added focus, detail, and insight to our formerly fuzzy view of the cosmos. For more than a year, the WMAP satellite hovered in the cold of deep space, a million miles from Earth, in an effort to determine whether the science of cosmology--the study of the origin and evolution of the universe--has been on the right track for the past two decades. What WMAP was looking for was a barely perceptible pattern of hot and cold spots in the faint whisper of microwave radiation left over from the Big Bang, the event that almost 14 billion years ago gave birth to all of space, time, matter, and energy. The pattern encoded in those microwaves holds the answers to some of the great unanswered questions of cosmology: What is the universe made of? What is its geometry? How much of it consists of the mysterious dark matter and dark energy that continue to baffle astronomers? How fast is it expanding? And did it undergo a period of inflationary hyper-expansion at the very beginning? WMAP has now given definitive answers to these mysteries. On February 11, 2003, the team of researchers went public with the results. Just some of their extraordinary findings: The universe is 13.7 billion years old. The first stars--turned on--when the universe was only 200 million years old, five times earlier than anyone had thought. It is now certain that a mysterious dark energy dominates the universe. Michael Lemonick, who had exclusive access to the researchers as WMAP gathered its data, here tells the full story of WMAP and its surprising revelations. This book is both a personal and a scientific tale of discovery. In its pages, readers will come to know the science of cosmology and the people who, seventy-five years after we first learned that the universe is expanding, deciphered some of its deepest mysteries in the patterns of its oldest light.

DKK 252.00
1

At the Edge of Time - Dan Hooper - Bog - Princeton University Press - Plusbog.dk

The Question of Reality - Milton K. Munitz - Bog - Princeton University Press - Plusbog.dk

A Kiss for the Absolute - Shuzo Takiguchi - Bog - Princeton University Press - Plusbog.dk

A Kiss for the Absolute - Shuzo Takiguchi - Bog - Princeton University Press - Plusbog.dk

The Mystery of the Missing Antimatter - Yossi Nir - Bog - Princeton University Press - Plusbog.dk

How the Universe Got Its Spots - Janna Levin - Bog - Princeton University Press - Plusbog.dk

The First Galaxies in the Universe - Steven R. Furlanetto - Bog - Princeton University Press - Plusbog.dk

The Little Book of Cosmology - Lyman Page - Bog - Princeton University Press - Plusbog.dk

Particle Cosmology and Astrophysics - Dan Hooper - Bog - Princeton University Press - Plusbog.dk

Particle Cosmology and Astrophysics - Dan Hooper - Bog - Princeton University Press - Plusbog.dk

A graduate-level introduction to the interface between particle physics, astrophysics, and cosmology This book explores the exciting interface between the fields of cosmology, high-energy astrophysics, and particle physics, at a level suitable for advanced undergraduate- to graduate-level students as well as active researchers. Without assuming a strong background in particle physics or quantum field theory, the text is designed to be accessible to readers from a range of backgrounds and presents both fundamentals and modern topics in a modular style that allows for flexible use and easy reference. It offers coverage of general relativity and the Friedmann equations, early universe thermodynamics, recombination and the cosmic microwave background, Big Bang nucleosynthesis, the origin and detection of dark matter, the formation of large-scale structure, baryogenesis and leptogenesis, inflation, dark energy, cosmic rays, neutrino and gamma-ray astrophysics, supersymmetry, Grand Unified Theories, sterile neutrinos, and axions. The book also includes numerous worked examples and homework problems, many with solutions. Particle Cosmology and Astrophysics provides readers with an invaluable entrée to this cross-disciplinary area of research and discovery. - Accessible to advanced undergraduate to graduate students, as well as researchers in cosmology, high-energy astrophysics, and particle physics - Does not assume a strong background in particle physics or quantum field theory and contains two chapters specifically for readers with no background in particle physics - Broad scope, covering many topics across particle physics, astrophysics, and particle cosmology - Modular presentation for easy reference and flexible use - Provides more than 200 homework problems, many with solutions - Ideal for course use or self-study and reference

DKK 613.00
1

The Light at the Edge of the Universe - Michael D. Lemonick - Bog - Princeton University Press - Plusbog.dk

The Light at the Edge of the Universe - Michael D. Lemonick - Bog - Princeton University Press - Plusbog.dk

Will the universe expand forever? Or will it collapse in a Big Crunch within the next few billion years? If the Big Bang theory is correct in presenting the origins of the universe as a smooth fireball, how did the universe come to contain structures as large as the recently discovered "Great Wall" of galaxies, which stretches hundreds of millions of light years? Such are the compelling questions that face cosmologists today, and it is the excitement and wonder of their research that Michael Lemonick shares in this lively tour of the current state of astrophysics and cosmology.Here we visit observatories and universities where leading scientists describe how they envision the very early stages, the history, and the future of the universe. The discussions help us to make sense of many recent findings, including cosmic ripples, which supply evidence of the first billionth of a second of the universe; anomalous galactic structures such as the Great Wall, the Great Void, and the Great Attractor; and the mysterious presence of dark matter, massive but invisible. Lemonick assembles this information into a comprehensive, up-to-date picture of modern cosmology, and a portrait of its often contentious practitioners.Originally published in 1995.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

DKK 737.00
1

The City of Man - Pierre Manent - Bog - Princeton University Press - Plusbog.dk

The City of Man - Pierre Manent - Bog - Princeton University Press - Plusbog.dk

The "City of God" or the "City of Man"? This is the choice St. Augustine offered 1500 years ago--and according to Pierre Manent the modern West has decisively and irreversibly chosen the latter. In this subtle and wide-ranging book on the Western intellectual and political condition, Manent argues that the West has rejected the laws of God and of nature in a quest for human autonomy. But in declaring ourselves free and autonomous, he contends, we have, paradoxically, lost a sense of what it means to be human. In the first part of the book, Manent explores the development of the social sciences since the seventeenth century, portraying their growth as a sign of increasing human "self-consciousness." But as social scientists have sought to free us from the intellectual confines of the ancient world, he writes, they have embraced modes of analysis--economic, sociological, and historical--that treat only narrow aspects of the human condition and portray individuals as helpless victims of impersonal forces. As a result, we have lost all sense of human agency and of the unified human subject at the center of intellectual study. Politics and culture have come to be seen as mere foam on the tides of historical and social necessity. In the second half of the book, titled "Self-Affirmation," Manent examines how the West, having discovered freedom, then discovered arbitrary will and its dangers. With no shared touchstones or conceptions of virtue, for example, we have found it increasingly hard to communicate with each other. This is a striking contrast to the past, he writes, when even traditions as different as the Classical and the Christian held many of these conceptions in common. The result of these discoveries, according to Manent, is the disturbing rootlessness that characterizes our time. By gaining autonomy from external authority, we have lost a sense of what we are. In "giving birth" to ourselves, we have abandoned that which alone can nurture and sustain us. With penetrating insight and remarkable erudition, Manent offers a profound analysis of the confusions and contradictions at the heart of the modern condition.

DKK 389.00
1

The Faith of a Physicist - John Charlton Polkinghorne - Bog - Princeton University Press - Plusbog.dk

The Faith of a Physicist - John Charlton Polkinghorne - Bog - Princeton University Press - Plusbog.dk

Is it possible to think like a scientist and yet have the faith of a Christian? Although many Westerners might say no, there are also many critically minded individuals who entertain what John Polkinghorne calls a "wistful wariness" toward religion--they feel unable to accept religion on rational grounds yet cannot dismiss it completely. Polkinghorne, both a particle physicist and Anglican priest, here explores just what rational grounds there could be for Christian beliefs, maintaining that the quest for motivated understanding is a concern shared by scientists and religious thinkers alike. Anyone who assumes that religion is based on unquestioning certainties, or that it need not take into account empirical knowledge, will be challenged by Polkinghorne's bottom-up examination of Christian beliefs about events ranging from creation to the resurrection.The author organizes his inquiry around the Nicene Creed, an early statement that continues to summarize Christian beliefs. He applies to each of its tenets the question, "What is the evidence that makes you think this might be true?" The evidence Polkinghorne weighs includes the Hebrew and Christian scriptures--their historical contexts and the possible motivations for their having been written--scientific theories, and human self-consciousness as revealed in literary, philosophical, and psychological works.He begins with the words, "We believe," and presents understandings of the nature of humanity, showing, for example, that Cartesian theory, evolution, and natural selection do not tell the entire story of what humans are about, especially in light of many sources that attest to our spirituality. Moving through the Creed, Polkinghorne considers the concept of divinity and God as creator in discussions that cover the Theory of Everything, the Big Bang Theory, and the possibility of divine presence within reality so that God is not simply an outside observer. Chapters on Jesus analyze the different ways events are described in the Gospels and the way motivation for belief is conveyed--for example, how do these writings explain why a young man killed in public disgrace could inspire a following, when other major world religious leaders lived to become highly revered elders in their communities?"Faith seeking understanding" is, according to Polkinghorne, like the scientific quest. Both are journeys of intellectual discovery in which those who survey experience from an initially chosen point of view must be open to correction in the light of further experience. "Religion," he writes, "has long known that ultimately every human image of God proves to be an inadequate idol." The Faith of a Physicist, based on the prestigious 1993 Gifford Lectures, delivers a powerful message to scientists and theologians, theists and atheists alike.Originally published in 1994.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

DKK 677.00
1

The Faith of a Physicist - John Charlton Polkinghorne - Bog - Princeton University Press - Plusbog.dk

The Faith of a Physicist - John Charlton Polkinghorne - Bog - Princeton University Press - Plusbog.dk

Is it possible to think like a scientist and yet have the faith of a Christian? Although many Westerners might say no, there are also many critically minded individuals who entertain what John Polkinghorne calls a "wistful wariness" toward religion--they feel unable to accept religion on rational grounds yet cannot dismiss it completely. Polkinghorne, both a particle physicist and Anglican priest, here explores just what rational grounds there could be for Christian beliefs, maintaining that the quest for motivated understanding is a concern shared by scientists and religious thinkers alike. Anyone who assumes that religion is based on unquestioning certainties, or that it need not take into account empirical knowledge, will be challenged by Polkinghorne's bottom-up examination of Christian beliefs about events ranging from creation to the resurrection.The author organizes his inquiry around the Nicene Creed, an early statement that continues to summarize Christian beliefs. He applies to each of its tenets the question, "What is the evidence that makes you think this might be true?" The evidence Polkinghorne weighs includes the Hebrew and Christian scriptures--their historical contexts and the possible motivations for their having been written--scientific theories, and human self-consciousness as revealed in literary, philosophical, and psychological works.He begins with the words, "We believe," and presents understandings of the nature of humanity, showing, for example, that Cartesian theory, evolution, and natural selection do not tell the entire story of what humans are about, especially in light of many sources that attest to our spirituality. Moving through the Creed, Polkinghorne considers the concept of divinity and God as creator in discussions that cover the Theory of Everything, the Big Bang Theory, and the possibility of divine presence within reality so that God is not simply an outside observer. Chapters on Jesus analyze the different ways events are described in the Gospels and the way motivation for belief is conveyed--for example, how do these writings explain why a young man killed in public disgrace could inspire a following, when other major world religious leaders lived to become highly revered elders in their communities?"Faith seeking understanding" is, according to Polkinghorne, like the scientific quest. Both are journeys of intellectual discovery in which those who survey experience from an initially chosen point of view must be open to correction in the light of further experience. "Religion," he writes, "has long known that ultimately every human image of God proves to be an inadequate idol." The Faith of a Physicist, based on the prestigious 1993 Gifford Lectures, delivers a powerful message to scientists and theologians, theists and atheists alike.Originally published in 1994.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

DKK 303.00
1