Gravitational Radiation and Gravitational Collapse

Gravitational Radiation and Gravitational Collapse PDF Author: Cécile Dewitt-Morette
Publisher: Springer Science & Business Media
ISBN: 9789027704351
Category : Science
Languages : en
Pages : 248

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Book Description
Proceedings of IAU Symposium No. 64, Warsaw, Poland, September 5-8, 1973

Gravitational Radiation and Gravitational Collapse

Gravitational Radiation and Gravitational Collapse PDF Author: Cécile Dewitt-Morette
Publisher: Springer Science & Business Media
ISBN: 9789027704351
Category : Science
Languages : en
Pages : 248

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Book Description
Proceedings of IAU Symposium No. 64, Warsaw, Poland, September 5-8, 1973

Stellar Collapse

Stellar Collapse PDF Author: Chris L. Fryer
Publisher: Springer Science & Business Media
ISBN: 9781402019920
Category : Mathematics
Languages : en
Pages : 454

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Book Description
Supernovae, hypernovae and gamma-ray bursts are among the most energetic explosions in the universe. The light from these outbursts is, for a brief time, comparable to billions of stars and can outshine the host galaxy within which the explosions reside. Most of the heavy elements in the universe are formed within these energetic explosions. Surprisingly enough, the collapse of massive stars is the primary source of not just one, but all three of these explosions. As all of these explosions arise from stellar collapse, to understand one requires an understanding of the others. Stellar Collapse marks the first book to combine discussions of all three phenomena, focusing on the similarities and differences between them. Designed for graduate students and scientists newly entering this field, this book provides a review not only of these explosions, but the detailed physical models used to explain them from the numerical techniques used to model neutrino transport and gamma-ray transport to the detailed nuclear physics behind the evolution of the collapse to the observations that have led to these three classes of explosions.

Gravity's Shadow

Gravity's Shadow PDF Author: Harry Collins
Publisher: University of Chicago Press
ISBN: 0226113795
Category : Science
Languages : en
Pages : 896

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Book Description
According to the theory of relativity, we are constantly bathed in gravitational radiation. When stars explode or collide, a portion of their mass becomes energy that disturbs the very fabric of the space-time continuum like ripples in a pond. But proving the existence of these waves has been difficult; the cosmic shudders are so weak that only the most sensitive instruments can be expected to observe them directly. Fifteen times during the last thirty years scientists have claimed to have detected gravitational waves, but so far none of those claims have survived the scrutiny of the scientific community. Gravity's Shadow chronicles the forty-year effort to detect gravitational waves, while exploring the meaning of scientific knowledge and the nature of expertise. Gravitational wave detection involves recording the collisions, explosions, and trembling of stars and black holes by evaluating the smallest changes ever measured. Because gravitational waves are so faint, their detection will come not in an exuberant moment of discovery but through a chain of inference; for forty years, scientists have debated whether there is anything to detect and whether it has yet been detected. Sociologist Harry Collins has been tracking the progress of this research since 1972, interviewing key scientists and delineating the social process of the science of gravitational waves. Engagingly written and authoritatively comprehensive, Gravity's Shadow explores the people, institutions, and government organizations involved in the detection of gravitational waves. This sociological history will prove essential not only to sociologists and historians of science but to scientists themselves.

Black Holes, Gravitational Radiation and the Universe

Black Holes, Gravitational Radiation and the Universe PDF Author: Balasubramanian Iyer
Publisher: Springer
ISBN: 0792353080
Category : Science
Languages : en
Pages : 570

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Book Description
Our esteemed colleague C. V. Vishveshwara, popularly known as Vishu, turned sixty on 6th March 1998. His colleagues and well wishers felt that it would be appropriate to celebrate the occasion by bringing out a volume in his honour. Those of us who have had the good fortune to know Vishu, know that he is unique, in a class by himself. Having been given the privilege to be the volume's editors, we felt that we should attempt something different in this endeavour. Vishu is one of the well known relativists from India whose pioneer ing contributions to the studies of black holes is universally recognised. He was a student of Charles Misner. His Ph. D. thesis on the stability of the Schwarzschild black hole, coordinate invariant characterisation of the sta tionary limit and event horizon for Kerr black holes and subsequent seminal work on quasi-normal modes of black holes have passed on to become the starting points for detailed mathematical investigations on the nature of black holes. He later worked on other aspects related to black holes and compact objects. Many of these topics have matured over the last thirty years. New facets have also developed and become current areas of vigorous research interest. No longer are black holes, ultracompact objects or event horizons mere idealisations of mathematical physicists but concrete entities that astrophysicists detect, measure and look for. Astrophysical evidence is mounting up steadily for black holes.

Gravitational Radiation, Luminous Black Holes and Gamma-Ray Burst Supernovae

Gravitational Radiation, Luminous Black Holes and Gamma-Ray Burst Supernovae PDF Author: Maurice H. P. M. van Putten
Publisher: Cambridge University Press
ISBN: 1139446460
Category : Science
Languages : en
Pages : 328

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Book Description
Black holes and gravitational radiation are two of the most dramatic predictions of general relativity. The quest for rotating black holes - discovered by Roy P. Kerr as exact solutions to the Einstein equations - is one of the most exciting challenges facing physicists and astronomers. Gravitational Radiation, Luminous Black Holes and Gamma-Ray Burst Supernovae takes the reader through the theory of gravitational radiation and rotating black holes, and the phenomenology of GRB-supernovae. Topics covered include Kerr black holes and the frame-dragging of spacetime, luminous black holes, compact tori around black holes, and black-hole spin interactions. It concludes with a discussion of prospects for gravitational-wave detections of a long-duration burst in gravitational-waves as a method of choice for identifying Kerr black holes in the Universe. This book is ideal for a special topics graduate course on gravitational-wave astronomy and as an introduction to those interested in this contemporary development in physics.

Sources of Gravitational Radiation

Sources of Gravitational Radiation PDF Author: Larry L. Smarr
Publisher: CUP Archive
ISBN: 9780521227780
Category : Science
Languages : en
Pages : 536

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Book Description


Gravitation

Gravitation PDF Author: Charles W. Misner
Publisher: Princeton University Press
ISBN: 0691177791
Category : Science
Languages : en
Pages : 1332

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Book Description
Spacetime physics -- Physics in flat spacetime -- The mathematics of curved spacetime -- Einstein's geometric theory of gravity -- Relativistic stars -- The universe -- Gravitational collapse and black holes -- Gravitational waves -- Experimental tests of general relativity -- Frontiers

Gravitational Radiation and Gravitational Collapse

Gravitational Radiation and Gravitational Collapse PDF Author: International Astronomical Union. Symposium
Publisher:
ISBN:
Category : Festchriften: Copernicus
Languages : en
Pages : 0

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Book Description


The Story of Collapsing Stars

The Story of Collapsing Stars PDF Author: Pankaj S. Joshi
Publisher: Oxford University Press, USA
ISBN: 0199686769
Category : Nature
Languages : en
Pages : 241

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Book Description
This book journeys into one of the most fascinating intellectual adventures of recent decades - understanding and exploring the final fate of massive collapsing stars in the universe. The issue is of great interest in fundamental physics and cosmology today, from both the perspective of gravitation theory and of modern astrophysical observations. This is a revolution in the making and may be intimately connected to our search for a unified understanding of the basic forces of nature, namely gravity that governs the cosmological universe, and the microscopic forces that include quantum phenomena. According to the general theory of relativity, a massive star that collapses catastrophically under its own gravity when it runs out of its internal nuclear fuel must give rise to a space-time singularity. Such singularities are regions in the universe where all physical quantities take their extreme values and become arbitrarily large. The singularities may be covered within a black hole, or visible to faraway observers in the universe. Thus, the final fate of a collapsing massive star is either a black hole or a visible naked singularity. We discuss here recent results and developments on the gravitational collapse of massive stars and possible observational implications when naked singularities happen in the universe. Large collapsing massive stars and the resulting space-time singularities may even provide a laboratory in the cosmos where one could test the unification possibilities of basic forces of nature.

Gravitational Radiation and Gravitational Collapse

Gravitational Radiation and Gravitational Collapse PDF Author: Cécile Dewitt-Morette
Publisher: Springer
ISBN: 9789027704351
Category : Science
Languages : en
Pages : 0

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Book Description
Proceedings of IAU Symposium No. 64, Warsaw, Poland, September 5-8, 1973