Reinventing Gravity A Theory Of Everything Based On Effective Gravitational Velocity
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Reinventing Gravity A Theory Of Everything Based On Effective Gravitational Velocity
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Author : ROGELIO PEREZ CASADIEGO
language : en
Publisher: rogelio perez
Release Date :
Reinventing Gravity A Theory Of Everything Based On Effective Gravitational Velocity written by ROGELIO PEREZ CASADIEGO and has been published by rogelio perez this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
The book "Reinventing Gravity: A Theory of Everything Based on Effective Gravitational Velocity," written by Rogelio Perez Casadiego, presents an innovative and ambitious proposal for a Theory of Everything (ToE). Main Objective: The central objective of the book is to present a radical alternative to current theories, such as General Relativity and the ΛCDM model, proposing that gravity is neither a fundamental force nor a curvature of space-time, but an emergent phenomenon. This emergence is based on a central concept introduced by the author: the effective gravitational velocity (eGV). Approach and Content: 1. Reinterpretation of Gravity: Gravity is conceived as a collective manifestation of the fundamental interactions of the universe, similar to how thermodynamics emerges from statistical mechanics. It is described more as an optical phenomenon or a modification of the properties of the quantum vacuum influenced by matter and energy, rather than a geometric curvature. 2. Unification of Forces: The book develops a unified Lagrangian (LToE = LQCD + LQED + Lweak- 1/2 m vg² ψ̄ ψ) that integrates the Standard Model descriptions for the strong, electromagnetic, and weak interactions, incorporating gravity as a local coupling term that modifies the effective mass of fermions. This connects gravity with quantum mechanics, thermodynamics, and quantum field theory. 3. Dark Matter Alternative: The proposed theory, called Effective Quantum Gravity (NETQG), offers an alternative explanation for the gravitational effects attributed to dark matter. It suggests that these effects may be due to the distribution of baryonic matter into exotic, ultra-cold states (such as ionic crystals or Bose-Einstein condensates) influenced by vg gradients, eliminating the need to postulate undetected exotic particles. 4. Theoretical and Observational Validation: The book explores how this theory reproduces well-known phenomena such as Mercury's perihelion precession, Earth's gravitational acceleration, solar gravitational redshift, and time shifts in GPS clocks. It also addresses cosmological observations such as galactic rotation curves and the Bullet Cluster effect. 5. Implications and Verification: The profound philosophical and scientific implications of this approach are discussed, including a monistic and emergentist view of reality. The book proposes specific experiments, such as networks of entangled quantum clocks, to measure gravity-induced quantum phase shifts and verify the theory. Potential technological applications in quantum sensors, metrology, and space exploration are also explored. 6. Challenges and Future: The author acknowledges the significant challenges facing the theory, such as the lack of scientific consensus, the need for advanced cosmological simulations, and the need to obtain direct evidence of ultracold matter. Future lines of research are presented to consolidate or refute the proposal. In summary, the book offers a novel and unified view of the universe, reinterpreting gravity and dark matter within a coherent theoretical framework based on emerging quantum and thermodynamic principles, with the potential to impact both fundamental physics and future technology.
Epistemology Of Experimental Gravity Scientific Rationality
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Author : Nicolae Sfetcu
language : en
Publisher: MultiMedia Publishing
Release Date : 2019
Epistemology Of Experimental Gravity Scientific Rationality written by Nicolae Sfetcu and has been published by MultiMedia Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Science categories.
The evolution of gravitational tests from an epistemological perspective framed in the concept of rational reconstruction of Imre Lakatos, based on his methodology of research programmes. Unlike other works on the same subject, the evaluated period is very extensive, starting with Newton's natural philosophy and up to the quantum gravity theories of today. In order to explain in a more rational way the complex evolution of the gravity concept of the last century, I propose a natural extension of the methodology of the research programmes of Lakatos that I then use during the paper. I believe that this approach offers a new perspective on how evolved over time the concept of gravity and the methods of testing each theory of gravity, through observations and experiments. I argue, based on the methodology of the research programmes and the studies of scientists and philosophers, that the current theories of quantum gravity are degenerative, due to the lack of experimental evidence over a long period of time and of self-immunization against the possibility of falsification. Moreover, a methodological current is being developed that assigns a secondary, unimportant role to verification through observations and/or experiments. For this reason, it will not be possible to have a complete theory of quantum gravity in its current form, which to include to the limit the general relativity, since physical theories have always been adjusted, during their evolution, based on observational or experimental tests, and verified by the predictions made. Also, contrary to a widespread opinion and current active programs regarding the unification of all the fundamental forces of physics in a single final theory, based on string theory, I argue that this unification is generally unlikely, and it is not possible anyway for a unification to be developed based on current theories of quantum gravity, including string theory. In addition, I support the views of some scientists and philosophers that currently too much resources are being consumed on the idea of developing quantum gravity theories, and in particular string theory, to include general relativity and to unify gravity with other forces, as long as science does not impose such research programs. CONTENTS: Introduction Gravity Gravitational tests Methodology of Lakatos - Scientific rationality The natural extension of the Lakatos methodology Bifurcated programs Unifying programs 1. Newtonian gravity 1.1 Heuristics of Newtonian gravity 1.2 Proliferation of post-Newtonian theories 1.3 Tests of post-Newtonian theories 1.3.1 Newton's proposed tests 1.3.2 Tests of post-Newtonian theories 1.4 Newtonian gravity anomalies 1.5 Saturation point in Newtonian gravity 2. General relativity 2.1 Heuristics of the general relativity 2.2 Proliferation of post-Einsteinian gravitational theories 2.3 Post-Newtonian parameterized formalism (PPN) 2.4 Tests of general relativity and post-Einsteinian theories 2.4.1 Tests proposed by Einstein 2.4.2 Tests of post-Einsteinian theories 2.4.3 Classic tests 2.4.3.1 Precision of Mercury's perihelion 2.4.3.2 Light deflection 2.4.3.3 Gravitational redshift 2.4.4 Modern tests 2.4.4.1 Shapiro Delay 2.4.4.2 Gravitational dilation of time 2.4.4.3 Frame dragging and geodetic effect 2.4.4.4 Testing of the principle of equivalence 2.4.4.5 Solar system tests 2.4.5 Strong field gravitational tests 2.4.5.1 Gravitational lenses 2.4.5.2 Gravitational waves 2.4.5.3 Synchronization binary pulsars 2.4.5.4 Extreme environments 2.4.6 Cosmological tests 2.4.6.1 The expanding universe 2.4.6.2 Cosmological observations 2.4.6.3 Monitoring of weak gravitational lenses 2.5 Anomalies of general relativity 2.6 The saturation point of general relativity 3. Quantum gravity 3.1 Heuristics of quantum gravity 3.2 The tests of quantum gravity 3.3 Canonical quantum gravity 3.3.1 Tests proposed for the CQG 3.3.2. Loop quantum gravity 3.4 String theory 3.4.1 Heuristics of string theory 3.4.2. Anomalies of string theory 3.5 Other theories of quantum gravity 3.6 Unification (The Final Theory) 4. Cosmology Conclusions Notes Bibliography DOI: 10.13140/RG.2.2.35350.70724
The Illustrated Theory Of Everything
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Author : Stephen W. Hawking
language : en
Publisher: Phoenix Books
Release Date : 2011-05-03
The Illustrated Theory Of Everything written by Stephen W. Hawking and has been published by Phoenix Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-03 with Science categories.
Stephen W. Hawking, widely believed to have been one of be one of the worlds greatest minds, presents a series of seven lectures covering everything from big bang to black holes to string theory. These lectures not only capture the brilliance of Hawking's mind, but his characteristic wit as well. In The Illustrated Theory of Everything, Hawking begins with a history of ideas about the universe, from Aristotles determination that the Earth is round to Hubbles discovery, more than 2,000 years later, that the universe is expanding. Using that as a launching pad, he explores the reaches of modern physics, including theories on the origin of the universe (e.g., the Big Bang), the nature of black holes, and space-time. Finally, he poses the questions left unanswered by modern physics, especially how to combine all the partial theories into a unified theory of everything. If we find the answer to that, he claims, it would be the ultimate triumph of human reason. A great popularizer of science as well as a brilliant scientist, Hawking believes that advances in theoretical science should be understandable in broad principle by everyone, not just a few scientists. In this book, he offers a fascinating voyage of discovery about the cosmos and our place in it. It is a book for anyone who has ever gazed at the night sky and wondered what was up there and how it came to be.
Physical Foundations Of Cosmology
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Author : Viatcheslav Mukhanov
language : en
Publisher: Cambridge University Press
Release Date : 2005-11-10
Physical Foundations Of Cosmology written by Viatcheslav Mukhanov and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-10 with Science categories.
Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. This textbook, first published in 2005, explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of the Universe, the second part discusses how inhomogeneities can explain its structure. Established material such as the inflation and quantum cosmological perturbation are presented in great detail, however the reader is brought to the frontiers of current cosmological research by the discussion of more speculative ideas. An ideal textbook for both advanced students of physics and astrophysics, all of the necessary background material is included in every chapter and no prior knowledge of general relativity and quantum field theory is assumed.
Spacetime And Geometry
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Author : Sean M. Carroll
language : en
Publisher: Cambridge University Press
Release Date : 2019-08-08
Spacetime And Geometry written by Sean M. Carroll and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-08 with Science categories.
Spacetime and Geometry is an introductory textbook on general relativity, specifically aimed at students. Using a lucid style, Carroll first covers the foundations of the theory and mathematical formalism, providing an approachable introduction to what can often be an intimidating subject. Three major applications of general relativity are then discussed: black holes, perturbation theory and gravitational waves, and cosmology. Students will learn the origin of how spacetime curves (the Einstein equation) and how matter moves through it (the geodesic equation). They will learn what black holes really are, how gravitational waves are generated and detected, and the modern view of the expansion of the universe. A brief introduction to quantum field theory in curved spacetime is also included. A student familiar with this book will be ready to tackle research-level problems in gravitational physics.
Potential Theory In Gravity And Magnetic Applications
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Author : Richard J. Blakely
language : en
Publisher: Cambridge University Press
Release Date : 1996-09-13
Potential Theory In Gravity And Magnetic Applications written by Richard J. Blakely and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-09-13 with Mathematics categories.
This text bridges the gap between the classic texts on potential theory and modern books on applied geophysics. It opens with an introduction to potential theory, emphasising those aspects particularly important to earth scientists, such as Laplace's equation, Newtonian potential, magnetic and electrostatic fields, and conduction of heat. The theory is then applied to the interpretation of gravity and magnetic anomalies, drawing on examples from modern geophysical literature. Topics explored include regional and global fields, forward modeling, inverse methods, depth-to-source estimation, ideal bodies, analytical continuation, and spectral analysis. The book includes numerous exercises and a variety of computer subroutines written in FORTRAN. Graduate students and researchers in geophysics will find this book essential.
Introduction To Effective Field Theory
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Author : C. P. Burgess
language : en
Publisher: Cambridge University Press
Release Date : 2020-12-10
Introduction To Effective Field Theory written by C. P. Burgess and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-10 with Science categories.
This advanced, accessible textbook on effective field theories uses worked examples to bring this important topic to a wider audience.
The Universe Life And Everything
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Author : Ton Baggerman
language : en
Publisher: Amsterdam University Press
Release Date : 2017-10-12
The Universe Life And Everything written by Ton Baggerman and has been published by Amsterdam University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-12 with Philosophy categories.
he way we understand the world we live in is changing. Our traditional understanding is being challenged by developments in physics, including quantum mechanics, and our inability to explain certain complex phenomena such as consciousness. In this book, scholars from a variety of backgrounds discuss how our understanding of our world is expanding to include such phenomena.
Approaches To Quantum Gravity
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Author : Daniele Oriti
language : en
Publisher: Cambridge University Press
Release Date : 2009-03-05
Approaches To Quantum Gravity written by Daniele Oriti and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-05 with Science categories.
Containing contributions from leading researchers in this field, this book provides a complete overview of this field from the frontiers of theoretical physics research for graduate students and researchers. It introduces the most current approaches to this problem, and reviews their main achievements.
Introduction To Plasma Physics
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Author : R.J Goldston
language : en
Publisher: CRC Press
Release Date : 2020-07-14
Introduction To Plasma Physics written by R.J Goldston and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-14 with Science categories.
Introduction to Plasma Physics is the standard text for an introductory lecture course on plasma physics. The text's six sections lead readers systematically and comprehensively through the fundamentals of modern plasma physics. Sections on single-particle motion, plasmas as fluids, and collisional processes in plasmas lay the groundwork for a thorough understanding of the subject. The authors take care to place the material in its historical context for a rich understanding of the ideas presented. They also emphasize the importance of medical imaging in radiotherapy, providing a logical link to more advanced works in the area. The text includes problems, tables, and illustrations as well as a thorough index and a complete list of references.