Theory and Experiment in Gravitational Physics

Theory and Experiment in Gravitational Physics PDF

Author: Clifford M. Will

Publisher: Cambridge University Press

Published: 2018-09-27

Total Pages: 363

ISBN-13: 1108577490

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The 2015 centenary of the publication of Einstein's general theory of relativity, and the first detection of gravitational waves have focused renewed attention on the question of whether Einstein was right. This review of experimental gravity provides a detailed survey of the intensive testing of Einstein's theory of gravity, including tests in the emerging strong-field dynamical regime. It discusses the theoretical frameworks needed to analyze gravitational theories and interpret experiments. Completely revised and updated, this new edition features coverage of new alternative theories of gravity, a unified treatment of gravitational radiation, and the implications of the latest binary pulsar observations. It spans the earliest tests involving the Solar System to the latest tests using gravitational waves detected from merging black holes and neutron stars. It is a comprehensive reference for researchers and graduate students working in general relativity, cosmology, particle physics and astrophysics.

Topics in Theoretical and Experimental Gravitation Physics

Topics in Theoretical and Experimental Gravitation Physics PDF

Author: V. De Sabbata

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 339

ISBN-13: 1468408534

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139 The L. S. U. Low Temperature Gravity Wave Experiment, W. O. Hamilton, T. P. Bernat, D. G. Blair, W. C. Oelfke 149 Optimal Detection of Signals through Linear Devices with Thermal Noise Sources and Application to the Munich Frascati Weber-Type Gravitational Wave Detectors, P. Kafka . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Synchrotron Radiation and Astrophysics, A. A."

Gravitational-Wave Physics and Astronomy

Gravitational-Wave Physics and Astronomy PDF

Author: Jolien D. E. Creighton

Publisher: John Wiley & Sons

Published: 2012-01-09

Total Pages: 403

ISBN-13: 3527636048

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This most up-to-date, one-stop reference combines coverage of both theory and observational techniques, with introductory sections to bring all readers up to the same level. Written by outstanding researchers directly involved with the scientific program of the Laser Interferometer Gravitational-Wave Observatory (LIGO), the book begins with a brief review of general relativity before going on to describe the physics of gravitational waves and the astrophysical sources of gravitational radiation. Further sections cover gravitational wave detectors, data analysis, and the outlook of gravitational wave astronomy and astrophysics.

Gravitational Waves

Gravitational Waves PDF

Author: Michele Maggiore

Publisher: Oxford University Press

Published: 2008

Total Pages: 573

ISBN-13: 0198570740

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The aim of this book is to become a major reference text for gravitational-wave physics, covering in detail both the experimental and the theoretical aspects. The book brings the reader to the forefront of present-day research, and assumes no previous knowledge of gravitational-wave physics.

Gravitational Physics

Gravitational Physics PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1999-11-03

Total Pages: 129

ISBN-13: 0309172675

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Gravitational Physics assesses the achievements of the field over the past decade in both theory and experiment, identifies the most promising opportunities for research in the next decade, and describes the resources necessary to realize those opportunities. A major theme running through the opportunities is the exploration of strong gravitational fields, such as those associated with black holes. The book, part of the ongoing decadal survey Physics in a New Era, examines topics such as gravitational waves and their detection, classical and quantum theory of strong gravitational fields, precision measurements, and astronomical observations relevant to the predictions of Einstein's theory of general relativity.

The Gravitational Constant: Generalized Gravitational Theories and Experiments

The Gravitational Constant: Generalized Gravitational Theories and Experiments PDF

Author: V. de Sabbata

Publisher: Springer Science & Business Media

Published: 2004-03-31

Total Pages: 450

ISBN-13: 9781402019555

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An up-to-date description of progress and current problems with the gravitational constant, both in terms of generalized gravitational theories and experiments either in the laboratory, using Casimir force measurements, or in space at solar system distances and in cosmological observations. Contributions cover different aspects of the state and prediction of unified theories of the physical interactions including gravitation as a cardinal link, the role of experimental gravitation and observational cosmology in discriminating between them, the problem of the precise measurement and stability of fundamental physical constants in space and time, and the gravitational constant in particular. Recent advances discussed include unified and scalar-tensor theories, theories in diverse dimensions and their observational windows, gravitational experiments in space, rotational and torsional effects in gravity, basic problems in cosmology, early universe as an arena for testing unified models, and big bang nucleosynthesis.

The Theoretical Significance of Experimental Relativity

The Theoretical Significance of Experimental Relativity PDF

Author: Robert Henry Dicke

Publisher: Routledge

Published: 1964

Total Pages: 176

ISBN-13:

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Pt. I. Null experiments. Eörvös experiment -- Space isotropies -- The ether drift experiments -- pt. II. Three famous tests of general relativity. The gravitational red shift -- The gravitational deflection of light -- The perihelion rotation of Mercury -- Cosmic experiments -- Appendix I. Experimental tests of Mach's principle -- Appendix II. Mach's principle and invariance under transformation of units -- Appendix III. Long-range scalar interaction -- Appendix IV. Field theories of gravitation -- Appendix V. Cosmology, Mach's principle and relativity -- Appendix VI. Significance of spatial isotropy -- Appendix VII. Mach's principle and a relativistic theory of gravitation -- Appendix VIII. Lee-Yang vector field and isotropy of the universe -- Appendix IX. The earth and cosmology -- Appendix X. Implications for cosmology of stellar and galactic evolution rates -- Appendix XI. Dating the galaxy by uranium decay -- Appendix XII. Dirac's cosmology and the dating of meteorites.

Topics on Strong Gravity: a Modern View on Theories and Experiments

Topics on Strong Gravity: a Modern View on Theories and Experiments PDF

Author: Cesar Augusto Zen Vasconcellos

Publisher: World Scientific Publishing Company

Published: 2019-11-30

Total Pages: 300

ISBN-13: 9789813277335

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For more than a century, our understanding of gravitational physics has been based on Albert Einstein's theory of general relativity (GR). Einstein's theory fundamentally changed our understanding of the universe, its origin and evolution. General relativity accurately describes many phenomena occurring on very distinct scales. However, most of the GR-compatible observational and experimental results fall within the gravitational weak-field regime. In recent years, discrepancies between the data and the corresponding general relativity predictions have been observed and have generated intense research activity. One of the most critical aspects of general relativity refers to the presence of singularities in extreme physical situations. These discrepancies indicate that either general relativity needs to be modified in the regime of strong-field gravity and large spacetime curvature, or the parameters of the theory should be modified.

Experimental Search for Quantum Gravity

Experimental Search for Quantum Gravity PDF

Author: Sabine Hossenfelder

Publisher: Springer

Published: 2017-11-15

Total Pages: 120

ISBN-13: 3319645374

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This book summarizes recent developments in the research area of quantum gravity phenomenology. A series of short and nontechnical essays lays out the prospects of various experimental possibilities and their current status. Finding observational evidence for the quantization of space-time was long thought impossible. In the last decade however, new experimental design and technological advances have changed the research landscape and opened new perspectives on quantum gravity. Formerly dominated by purely theoretical constructions, quantum gravity now has a lively phenomenology to offer. From high precision measurements using macroscopic quantum oscillators to new analysis methods of the cosmic microwave background, no stone is being left unturned in the experimental search for quantum gravity. This book sheds new light on the connection of astroparticle physics with the quantum gravity problem. Gravitational waves and their detection are covered. It illustrates findings from the interconnection between general relativity, black holes and Planck stars. Finally, the return on investment in quantum-gravitation research is illuminated. The book is intended for graduate students and researchers entering the field.