Cosmological Crossroads
Cosmological Crossroads

Author: Spiros Cotsakis

Publisher: Springer

Published: 2008-01-11

Total Pages: 484

ISBN-13: 3540480250

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History and Overview -- Is Nature Generic? -- Evolution of Ideas in Modern Cosmology -- Mathematical Cosmology -- Constraints and Evolution in Cosmology -- Cosmological Singularities -- Exact Cosmological Solutions -- to Cosmological Dynamical Systems -- Astrophysical and Observational Cosmology -- The Quest for the Cosmological Parameters -- Modern Cosmological Observations -- Cosmological Perturbations -- Dark Matter: A Particle Theorist's Viewpoint -- Particle and String Cosmology -- An Introduction to Particle Physics -- Quantum Cosmology -- Inflationary Cosmology -- String Cosmology -- Brane Cosmology.

At the Crossroads of the Earth and the Sky
At the Crossroads of the Earth and the Sky

Author: Gary Urton

Publisher: University of Texas Press

Published: 2013-12-18

Total Pages: 247

ISBN-13: 0292790511

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Above Misminay, the sky also is so divided by the alternation of the two axes of the Milky Way passing through the zenith. This mirror-image quadri-partition of terrestrial and celestial spheres is such that a point within one of the quarters of the earth is related to a point within the corresponding celestial quarter. The transition between the earth and the sky occurs at the horizon, where sacred mountains are related to topographic and celestial features. Based on fieldwork in Misminay, Peru, Gary Urton details a cosmology in which the Milky Way is central. This is the first study that provides a description and analysis of the astronomical and cosmological system in a contemporary community in the Americas. Separate chapters take up the sun, the moon, meteorological phenomena, the stars, and the planets. Star-to-star constellations, the "animal" dark-cloud constellations that cut through the Milky Way, and certain twilight- and midnight-zenith stars are analyzed in terms of their spatial and temporal integration within an indigenous cosmological framework. Urton breaks new ground by demonstrating the indigenous merging of such forms of "precise knowledge" as astronomy, meteorology, agriculture, and the correlation of astronomical and biological cycles within a single calendar system. More than sixty diagrams clarify this Quechua system of astronomy and relate it to more familiar principles of Western astronomy and cosmology.

Ecology, Spirituality, and Cosmology in Edwidge Danticat
Ecology, Spirituality, and Cosmology in Edwidge Danticat

Author: Joyce White

Publisher: Rowman & Littlefield

Published: 2022-10-28

Total Pages: 177

ISBN-13: 1793646643

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Ecology, Spirituality, and Cosmology in Edwidge Danticat: Crossroads as Ritual employs nature, literary tradition, and the cosmogram to examine Danticat's fiction as textual sites imbued with ritual and conducive for healing and clarifying Africana diasporic consciousness.

Cosmology, Physics, and Philosophy
Cosmology, Physics, and Philosophy

Author: Benjamin Gal-Or

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 556

ISBN-13: 1461596610

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What is unorthodox in this book? Much has happened in the last few years, especially in terms of the somewhat surpris ing rate at which the theories presented herein have been gaining increasing acceptance and support even by the most skeptical professionals. Nevertheless, the purpose of this up-dated Preface is not to tell the biographical and acceptance story behind this book, but to bring together some non-physical and non technical conclusions for those readers who find the physico-mathematical sections of this book too difficult to follow. A secondary purpose is to present here some newer conclu sions, especially in general philosophy and in aesthetics. Yet, the main physico philosophical conclusions presented in this book are not to be summarized here. For that purpose one must tum to the text itself. * * * The theories presented here have been developed in total isolation. They were never presented in "professional conferences", as most current writers do. Whether or not that was important remains to be seen. Hence, all I can state to critics and enthusiastic follow ers alike is the fact that I do not belong to any 'formal discipline', 'pressure group', or 'pro fessional organization'.

Introduction to General Relativity, Black Holes, and Cosmology
Introduction to General Relativity, Black Holes, and Cosmology

Author: Yvonne Choquet-Bruhat

Publisher: OUP Oxford

Published: 2014-11-20

Total Pages: 300

ISBN-13: 0191644536

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This is an open access title. It is made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 International licence. It is available to read and download as a PDF version on the Oxford Academic platform. General Relativity is a beautiful geometric theory, simple in its mathematical formulation but leading to numerous consequences with striking physical interpretations: gravitational waves, black holes, cosmological models, and so on. This introductory textbook is written for mathematics students interested in physics and physics students interested in exact mathematical formulations (or for anyone with a scientific mind who is curious to know more of the world we live in), recent remarkable experimental and observational results which confirm the theory are clearly described and no specialised physics knowledge is required. The mathematical level of Part A is aimed at undergraduate students and could be the basis for a course on General Relativity. Part B is more advanced, but still does not require sophisticated mathematics. Based on Yvonne Choquet-Bruhat's more advanced text, General Relativity and the Einstein Equations, the aim of this book is to give with precision, but as simply as possible, the foundations and main consequences of General Relativity. The first five chapters from General Relativity and the Einstein Equations have been updated with new sections and chapters on black holes, gravitational waves, singularities, and the Reissner-Nordström and interior Schwarzchild solutions. The rigour behind this book will provide readers with the perfect preparation to follow the great mathematical progress in the actual development, as well as the ability to model, the latest astrophysical and cosmological observations. The book presents basic General Relativity and provides a basis for understanding and using the fundamental theory.

The Making of the African Road
The Making of the African Road

Author:

Publisher: BRILL

Published: 2017-02-06

Total Pages: 290

ISBN-13: 9004339043

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The Making of the African Road offers an account of the long-distance road in Africa. Being a latecomer to automobility and far from saturated mass mobility, the African road continues to be open for diverging interpretations and creative appropriations. The road regime on the continent is thus still under construction, and it is made in more than one sense: physically, socially, politically, morally and cosmologically. The contributions to this volume provide first-hand anthropological insights into the infrastructural, economic, historical as well as experiential dimensions of the emerging orders of the African road. Contributors are: Kurt Beck, Amiel Bize, Michael Bürge, Luca Ciabarri, Gabriel Klaeger, Mark Lamont, Tilman Musch, Michael Stasik, Rami Wadelnour.

Hekate
Hekate

Author: Courtney Weber

Publisher: Red Wheel/Weiser

Published: 2021

Total Pages: 226

ISBN-13: 1578637163

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"This book offers a deeply informed but accessible journey through lore and history of Hekate, the ancient goddess of crossroads, ghosts, and witchcraft. Hekate's relevance today is explored, along with tools and techniques to incorporate this goddess into your personal journey. The spiritual content is accessible to anyone with an interest in witchcraft, regardless of their faith or background. The book also explores magickal ethics, what it means to be a witch in the 21st century, and best practices for successful witchcraft"--

A Companion to Rock Art
A Companion to Rock Art

Author: Jo McDonald

Publisher: John Wiley & Sons

Published: 2012-06-22

Total Pages: 692

ISBN-13: 1118253922

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This unique guide provides an artistic and archaeological journey deep into human history, exploring the petroglyphic and pictographic forms of rock art produced by the earliest humans to contemporary peoples around the world. Summarizes the diversity of views on ancient rock art from leading international scholars Includes new discoveries and research, illustrated with over 160 images (including 30 color plates) from major rock art sites around the world Examines key work of noted authorities (e.g. Lewis-Williams, Conkey, Whitley and Clottes), and outlines new directions for rock art research Is broadly international in scope, identifying rock art from North and South America, Australia, the Pacific, Africa, India, Siberia and Europe Represents new approaches in the archaeological study of rock art, exploring issues that include gender, shamanism, landscape, identity, indigeneity, heritage and tourism, as well as technological and methodological advances in rock art analyses

Eleventh Marcel Grossmann Meeting, The: On Recent Developments In Theoretical And Experimental General Relativity, Gravitation And Relativistic Field Theories (In 3 Volumes) - Proceedings Of The Mg11 Meeting On General Relativity
Eleventh Marcel Grossmann Meeting, The: On Recent Developments In Theoretical And Experimental General Relativity, Gravitation And Relativistic Field Theories (In 3 Volumes) - Proceedings Of The Mg11 Meeting On General Relativity

Author: Hagen Kleinert

Publisher: World Scientific

Published: 2008-09-04

Total Pages: 3129

ISBN-13: 9814470031

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The Marcel Grossmann Meetings are three-yearly forums that meet to discuss recent advances in gravitation, general relativity and relativistic field theories, emphasizing their mathematical foundations, physical predictions and experimental tests. These meetings aim to facilitate the exchange of ideas among scientists, to deepen our understanding of space-time structures, and to review the status of ongoing experiments and observations testing Einstein's theory of gravitation either from ground or space-based experiments. Since the first meeting in 1975 in Trieste, Italy, which was established by Remo Ruffini and Abdus Salam, the range of topics presented at these meetings has gradually widened to accommodate issues of major scientific interest, and attendance has grown to attract more than 900 participants from over 80 countries.This proceedings volume of the eleventh meeting in the series, held in Berlin in 2006, highlights and records the developments and applications of Einstein's theory in diverse areas ranging from fundamental field theories to particle physics, astrophysics and cosmology, made possible by unprecedented technological developments in experimental and observational techniques from space, ground and underground observatories. It provides a broad sampling of the current work in the field, especially relativistic astrophysics, including many reviews by leading figures in the research community.

Astronomy and Astrophysics Abstracts
Astronomy and Astrophysics Abstracts

Author: S. Böhme

Publisher: Springer Science & Business Media

Published: 2013-12-14

Total Pages: 787

ISBN-13: 3662123347

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Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is devoted to the recording, summarizing and indexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documenta tion of literature in all fields of astronomy and astrophysics. Every effort will be made to ensure that the average time interval between the date of receipt of the original literature and publication of the abstracts will not exceed eight months. This time interval is near to that achieved by monthly abstracting journals, compared to which our system of accumu lating abstracts for about six months offers the advantage of greater convenience for the user. Volume 31 contains literature published in 1982 and received before July 15, 1982; some older literature which was received late and which is not recorded in earlier volumes is also included. We acknowledge with thanks contributions to this volume by Dr. J. Bouska, Prague, who surveyed journals and publications in Czech and supplied us with abstracts in English .