At the Edge of Time

At the Edge of Time
Author: Dan Hooper
Publisher: Princeton University Press
Total Pages: 248
Release: 2019-11-05
Genre: Science
ISBN: 0691197008
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A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.

The Little Book of Cosmology

The Little Book of Cosmology
Author: Lyman Page
Publisher: Princeton University Press
Total Pages: 138
Release: 2020-04-07
Genre: Science
ISBN: 0691201692
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The cutting-edge science that is taking the measure of the universe The Little Book of Cosmology provides a breathtaking look at our universe on the grandest scales imaginable. Written by one of the world's leading experimental cosmologists, this short but deeply insightful book describes what scientists are revealing through precise measurements of the faint thermal afterglow of the Big Bang—known as the cosmic microwave background, or CMB—and how their findings are transforming our view of the cosmos. Blending the latest findings in cosmology with essential concepts from physics, Lyman Page first helps readers to grasp the sheer enormity of the universe, explaining how to understand the history of its formation and evolution in space and time. Then he sheds light on how spatial variations in the CMB formed, how they reveal the age, size, and geometry of the universe, and how they offer a blueprint for the formation of cosmic structure. Not only does Page explain current observations and measurements, he describes how they can be woven together into a unified picture to form the Standard Model of Cosmology. Yet much remains unknown, and this incisive book also describes the search for ever deeper knowledge at the field's frontiers—from quests to understand the nature of neutrinos and dark energy to investigations into the physics of the very early universe.

Progress in New Cosmologies

Progress in New Cosmologies
Author: H.C. Arp
Publisher: Springer Science & Business Media
Total Pages: 364
Release: 2013-11-11
Genre: Science
ISBN: 1489912258
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The Hidden Hypotheses Behind the Big Bang It is quite unavoidable that many philosophical a priori assumptions lurk behind the debate between supporters of the Big Bang and the anti-BB camp. The same battle has been waged in physics between the determinists and the opposing viewpoint. Therefore, by way of introduction to this symposium, I would like to discuss, albeit briefly, the many "hypotheses", essentially of a metaphysical nature, which are often used without being clearly stated. The first hypothesis is the idea that the Universe has some origin, or origins. Opposing this is the idea that the Universe is eternal, essentially without beginning, no matter how it might change-the old Platonic system, opposed by an Aristote lian view! Or Pope Pius XII or Abbe Lemaitre or Friedmann versus Einstein or Hoyle or Segal, etc. The second hypothesis is the need for a "minimum of hypotheses" -the sim plicity argument. One is expected to account for all the observations with a mini mum number of hypotheses or assumptions. In other words, the idea is to "save the phenomena", and this has been an imperative since the time of Plato and Aristotle. But numerous contradictions have arisen between the hypotheses and the facts. This has led some scientists to introduce additional entities, such as the cosmologi cal constant, dark matter, galaxy mergers, complicated geometries, and even a rest mass for the photon. Some of the proponents of the latter idea were Einstein, de Broglie, Findlay-Freundlich, and later Vigier and myself.

Modern Cosmology

Modern Cosmology
Author: Scott Dodelson
Publisher: Academic Press
Total Pages: 462
Release: 2003-03-13
Genre: Science
ISBN: 0122191412
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An advanced text for senior undergraduates, graduate students and physical scientists in fields outside cosmology. This is a self-contained book focusing on the linear theory of the evolution of density perturbations in the universe, and the anisotropiesin the cosmic microwave background.

Cosmology for the Curious

Cosmology for the Curious
Author: Delia Perlov
Publisher: Springer
Total Pages: 365
Release: 2017-08-07
Genre: Science
ISBN: 3319570404
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This book is a gentle introduction for all those wishing to learn about modern views of the cosmos. Our universe originated in a great explosion – the big bang. For nearly a century cosmologists have studied the aftermath of this explosion: how the universe expanded and cooled down, and how galaxies were gradually assembled by gravity. The nature of the bang itself has come into focus only relatively recently. It is the subject of the theory of cosmic inflation, which was developed in the last few decades and has led to a radically new global view of the universe. Students and other interested readers will find here a non-technical but conceptually rigorous account of modern cosmological ideas - describing what we know, and how we know it. One of the book's central themes is the scientific quest to find answers to the ultimate cosmic questions: Is the universe finite or infinite? Has it existed forever? If not, when and how did it come into being? Will it ever end? The book is based on the undergraduate course taught by Alex Vilenkin at Tufts University. It assumes no prior knowledge of physics or mathematics beyond elementary high school math. The necessary physics background is introduced as it is required. Each chapter includes a list of questions and exercises of varying degree of difficulty.

The True Story of Modern Cosmology

The True Story of Modern Cosmology
Author: Emilio Elizalde
Publisher: Springer Nature
Total Pages: 289
Release: 2021-08-19
Genre: Science
ISBN: 3030806545
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This book tells the story of how, over the past century, dedicated observers and pioneering scientists achieved our current understanding of the universe. It was in antiquity that humankind first attempted to explain the universe often with the help of myths and legends. This book, however, focuses on the time when cosmology finally became a true science. As the reader will learn, this was a slow process, extending over a large part of the 20th century and involving many astronomers, cosmologists and theoretical physicists. The book explains how empirical astronomical data (e.g., Leavitt, Slipher and Hubble) were reconciled with Einstein's general relativity; a challenge which finally led Friedmann, De Sitter and Lemaître, and eventually Einstein himself, to a consistent understanding of the observational results. The reader will realize the extraordinary implications of these achievements and how deeply they changed our vision of the cosmos: From being small, static, immutable and eternal, it became vast and dynamical - originating from (almost) nothing, and yet now, nearly 14 billion years later, undergoing accelerated expansion. But, as always happens, as well as precious knowledge, new mysteries have also been created where previously absolute certainty had reigned.

The New Universe and the Human Future

The New Universe and the Human Future
Author: Nancy Ellen Abrams
Publisher: Yale University Press
Total Pages: 258
Release: 2011-04-19
Genre: Science
ISBN: 0300167326
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A cultural philosopher and an astrophysicist attempt to decipher how we fit into the universe, and the impact our placement has on us. After a four-century rupture between science and the questions of value and meaning, this groundbreaking book presents an explosive and potentially life-altering idea: if the world could agree on a shared creation story based on modern cosmology and biology—a story that has just become available—it would redefine our relationship with Planet Earth and benefit all of humanity, now and into the distant future. Written in eloquent, accessible prose and illustrated in magnificent color throughout, including images from innovative simulations of the evolving universe, this book brings the new scientific picture of the universe to life. It interprets what our human place in the cosmos may mean for us and our descendants. It offers unique insights into the potential use of this newfound knowledge to find solutions to seemingly intractable global problems such as climate change and unsustainable growth. And it explains why we need to “think cosmically, act globally” if we're going to have a long-term, prosperous future on Earth. “Should be read by anyone, not just scientists, who worry about the human condition.”—Deepak Chopra, The Huffington Post “A prophetic book. Its message ranks right up there with those of Isaiah, Jeremiah, Ezekiel, and Joel. Like the prophets, it is at times poetic, demanding, grounded, soaring, empowering, and always awe-inspiring.”—Matthew Fox, Tikkun “The ideas and images are fascinating and certainly contribute to a sense of the profound stakes involved in what we’re doing to the planet and ourselves.”—William Kowinski, North Coast Journal

Finding New Cosmologies

Finding New Cosmologies
Author: Florian Gredig
Publisher: LIT Verlag Münster
Total Pages: 167
Release: 2009
Genre: Body, Mind & Spirit
ISBN: 3643800274
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This book deals with a broad range of shamanic activities in contemporary Europe. Based on fieldwork in France, Germany, Sweden and Switzerland, it provides a comprehensive overview of European neo-shamanism and its various directions and currents. The study does not focus on casual practitioners but on neo-shamanic healers with many years of experience. Their work, ritual techniques, worldviews, social networks and relations to shamans outside of Europe are analysed - as well as the transformation of shamanic techniques and cosmologies in an increasingly globalised world.

Cosmologies in the Making

Cosmologies in the Making
Author: Fredrik Barth
Publisher: Cambridge University Press
Total Pages: 116
Release: 1987
Genre: History
ISBN: 9780521387354
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All culture, particularly that of non-literate traditions, is constantly being recreated, and in the process also undergoes changes. In this book, Fredrik Barth examines the changes that have taken place in the secret cosmological lore transmitted in male initiation ceremonies among the Mountain Ok of Inner New Guinea, and offers a new way of explaining how cultural change occurs. Professor Barth focuses in particular on accounting for the local variations in cosmological traditions that exist among the Ok people, who otherwise share similar material and ecological conditions, and similar languages. Rejecting existing anthropological theory as inadequate for explaining this, Professor Barth constructs a new model of the mechanisms of change, based on his close empirical observation of the processes of cultural transmission. This model emphasises the role of individual creativity in cultural reproduction and change, and maintains that cosmologies can be adequately understood only if they are regarded as knowledge in the process of communication, embedded in social organization, rather than as fixed bodies of belief. From the model he derives various theoretically grounded hypotheses regarding the probable courses of change that would be generated by such mechanisms. He then goes on to show that these hypotheses fit the actual patterns of variation that are found among the Ok.

The Emergence of a New Cosmology

The Emergence of a New Cosmology
Author: Connie Cockrell Kaplan
Publisher:
Total Pages: 226
Release: 2021-02-07
Genre:
ISBN:
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Cosmology is the story we tell ourselves about why we are here in this universe. Right now we humans find ourselves in a cosmological transformation that is as profound as the radical shift in collective consciousness after we realized that the sun doesn't orbit around the earth. We live in a time that collapses time into timelessness; we live in a space that doesn't acknowledge boundary. The story is changing right now, because our knowledge of who we are is changing. Now is a special time. We must re-understand humanity, its reason for existence, and its potential for co-participating with evolution. The goal in this book is to focus on re-writing the story we humans tell ourselves about ourselves - or more accurately, to recognize the new story as it writes itself through us. DR. CONNIE COCKRELL KAPLAN Connie Kaplan is a spiritual mentor who lives in Southern California. Raised in Texas as a minister's daughter, spirituality has been an important foundation for Kaplan's life. Dr. Kaplan's latest book is The Emergence of a New Cosmology. She has also authored four other books: The Woman's Book of Dreams, Dreams are Letters from the Soul, The Invisible Garment, and A Colorful Life. Each of Kaplan's books is unique and each shares a new and bountiful body of spiritual information. Kaplan teaches online where gathers dreamers and spiritual practitioners from around the world who are interested in exploring deep truth and profound practices that offer a profound understanding of their life purpose. Although she meets regularly with her dream circle in Los Angeles, most of Dr. Kaplan's teaching is done through various forms of computerized media. This kind of real-time interfacing with people from many countries has proved highly valuable and exciting for all involved. For more information go to her website: www.theinvisiblegarment.com