Size: 80.62 MB | Total Duration: 34:45 | Total Tracks: 8
Format: MPEG Audio | 320 Kbps
Album: Up On Gravity Hill
Artist: Metz
Genre: Alternative
Date/Year: 2024-04-12

Free Download Loop Quantum Gravity for the Bewildered: The Self-Dual Approach Revisited by Sundance Bilson-Thompson
English | PDF EPUB (True) | 2024 | 210 Pages | ISBN : 303143451X | 16 MB
This second edition offers a comprehensive introduction to loop quantum gravity (LQG) in self-dual variables, including the necessary prerequisites. Additionally, it delves into various significant research areas that have emerged in recent years. New content (including an entirely new chapter dedicated to dynamics of quantum spacetime) explores the description of spin networks and spin-foams, their historical development as well as connections to tensor networks, BF theory, and emerging approaches including the spinorial representation of LQG, SU(2) coherent states, and group field theory. Furthermore, the book provides expanded appendices covering essential tools and concepts, such as the connection between information theory and entropy, and overviews of group theory and differential geometry. All topics are presented from a non-expert perspective, ensuring self-containment and accessibility. The primary aim of this second edition remains helping researchers, bewildered by the vast array of topics within this rapidly growing field of quantum gravity, to gain a fundamental understanding of the current developments.

Foundations of Quantum Gravity by James Lindesay PDF | 5.55 MB
N/A | 420 Pages

Title: Foundations of Quantum Gravity
Author: Lindesay, James
Year: N/A

Size: 1 GB | Total Duration: 48:12 | Total Tracks: 7
Format: FLAC | 2986 Kbps
Album: Of Grace and Gravity
Artist: Merrimack
Genre: Pop, Rock, Metal
Date/Year: 2024-03-08

Size: 58.35 MB | Total Duration: 25:14 | Total Tracks: 4
Format: MPEG Audio | 320 Kbps
Album: Gravity Hill
Artist: Lawrence
Genre: Electro
Date/Year: 2024-03-01

Bilson-Thompson S Loop Quantum Gravity for the Bewildered 2ed 2024 | 5.6 MB
N/A | 210 Pages

Title: Loop Quantum Gravity for the Bewildered
Author: Sundance Bilson-Thompson
Year: N/A

Masse R Physics Gravity and Mass 2ed 2023 | 47.38 MB
N/A | 180 Pages

Title: N/A
Author: N/A
Year: N/A

Free Download Twistor Sigma Models: Gravity, Amplitudes, and Flat Space Holography by Atul Sharma
English | PDF EPUB (True) | 2024 | 137 Pages | ISBN : 3031507509 | 12 MB
In recent decades, twistor theory has grown into an irreplaceable tool for the study of scattering amplitudes in gauge theory and gravity. This book introduces the reader to cutting-edge advances in twistor theory and its applications to general relativity. The problem of graviton scattering in four dimensions is shown to be dual to dramatically simpler computations in a two-dimensional CFT known as a twistor sigma model. Twistor sigma models are the first step toward a holographic description of gravity in asymptotically flat space-times. They underpin the infinitely many asymptotic symmetries of flat space physics discovered in celestial holography, and extend them to exciting new arenas like curved space-times. They also yield intrinsically mathematical results in the field of hyperkähler manifolds. This volume will be of broad interest to students and researchers looking for an accessible entry point into twistor geometry, scattering amplitudes, and celestial holography. It will also provide an invaluable reference for specialists by bringing together results from a host of different disciplines.

Free Download Gabriele Cappellato, Giuliano Gresleri, Lionello Puppi, "Mario Botta: Light and Gravity: Architecture 1993-2003"
English | 2004 | ISBN: 3791331868 | PDF | pages: 267 | 228.6 mb
The buildings of the acclaimed Swiss architect Mario Botta are characterized by their preference for clear architectural forms that juxtapose lightness and weight. This monograph examines recent examples of this theme and shows how the architect's choice of materials emphasizes craftsmanship and geometric order. Botta's finished buildings are presented alongside designs which have not been realized or are ongoing, demonstrating the extraordinary creative process of this modern visionary.

Free Download Introduction to Modified Gravity, Second Edition by Albert Petrov , Jose Roberto Nascimento , Paulo Porfirio
English | PDF EPUB (True) | 2023 | 106 Pages | ISBN : 3031466330 | 8 MB
This book reviews various modified gravity models, including those with modifications in the pure gravitational sector; those involving extra fields, that is, scalar-tensor and vector-tensor gravity theories; gravity models with Lorentz symmetry breaking; and nonlocal gravity models. The authors discuss both classical and quantum aspects of these theories. The book is unique in bringing together all the current alternatives to Einstein gravity in one source and serves as an excellent starting point for graduate students and other newcomers seeking an overview.