The Ultimate Constituents of the Material World
Title | The Ultimate Constituents of the Material World PDF eBook |
Author | Meinard Kuhlmann |
Publisher | De Gruyter Mouton |
Total Pages | 274 |
Release | 2010 |
Genre | Ontology |
ISBN | 9783110325270 |
Today, quantum field theory (QFT)--the mathematical and conceptual framework for contemporary elementary particle physics--is the best starting point for analysing the fundamental building blocks of the material world. QFT if taken seriously in its metaphysical implications yields a picture of the world that is at variance with central classical conceptions. The core of Kuhlmann's investigation consists in the analysis of various ontological interpretations of QFT, e.g. substance ontologies as well as a process-ontological approach. Eventually, Kuhlmann proposes a dispositional trope ontology, according to which particularized properties and not things are the most basic entities, in terms of which all other entities are to be analysed, e.g as bundles of properties. This book was chosen for the 2009 ontos-Award for research on analytical ontology and metaphysics by the German Society for Analytical Philosophy.
Eddington's Search for a Fundamental Theory
Title | Eddington's Search for a Fundamental Theory PDF eBook |
Author | C. W. Kilmister |
Publisher | Cambridge University Press |
Total Pages | 276 |
Release | 1994 |
Genre | Biography & Autobiography |
ISBN | 9780521371650 |
This 1995 book describes the development of theoretical physics in the first half of this century from the viewpoint of the astrophysicist Arthur Eddington.
Search for Theory of Fundamental Reality
Title | Search for Theory of Fundamental Reality PDF eBook |
Author | David J. Gross |
Publisher | |
Total Pages | 0 |
Release | |
Genre | |
ISBN | 9780691130224 |
Are We There Yet? The Search for a Theory of Everything
Title | Are We There Yet? The Search for a Theory of Everything PDF eBook |
Author | Moataz H. Emam |
Publisher | Bentham Science Publishers |
Total Pages | 130 |
Release | 2011-03-25 |
Genre | Science |
ISBN | 1608052141 |
We live in exciting times. the frontiers of physics have been pushed to unprecedented horizons. the Holy Grail of fundamental physics research today is to find and describe a theory that explains, at least in principle, all physical phenomena, which in turns explains chemistry, biology and other material sciences. This, however, is not without controversy. the current candidate for such a theory is known as string or superstring theory. It suffers from the problem of being a purely mathematical science with no experimental backing and belief in it has been criticized as bordering on "faith" as opposed to scientific scrutiny. On the other hand the recent switching-on of our most advanced experimental tool, the Large Hadron Collider in Switzerland, gives new hope in our search for clues as to what the universe is made of on a fundamental level. What happened exactly on, or even before, the Big Bang? Where are we coming from and where are we going? Questions that have never been addressed before by physicists. the game is afoot and the search is on. This book contains articles by leading physicists describing the current situation. Among them are proponents as well as opponents of string theory, proponents of other ideas, and experimentalists.
Eddington's Search for a Fundamental Theory
Title | Eddington's Search for a Fundamental Theory PDF eBook |
Author | C. W. Kilmister |
Publisher | Cambridge University Press |
Total Pages | 270 |
Release | 1994 |
Genre | Biography & Autobiography |
ISBN | 0521371651 |
This 1995 book describes the development of theoretical physics in the first half of this century from the viewpoint of the astrophysicist Arthur Eddington.
A Project to Find the Fundamental Theory of Physics
Title | A Project to Find the Fundamental Theory of Physics PDF eBook |
Author | Stephen Wolfram |
Publisher | Wolfram Media |
Total Pages | 0 |
Release | 2020 |
Genre | Science |
ISBN | 9781579550356 |
The Wolfram Physics Project is a bold effort to find the fundamental theory of physics. It combines new ideas with the latest research in physics, mathematics and computation in the push to achieve this ultimate goal of science. Written with Stephen Wolfram's characteristic expository flair, this book provides a unique opportunity to learn about a historic initiative in science right as it is happening. A Project to Find the Fundamental Theory of Physics includes an accessible introduction to the project as well as core technical exposition and rich, never-before-seen visualizations.
Fundamental Theory
Title | Fundamental Theory PDF eBook |
Author | Arthur Eddington |
Publisher | |
Total Pages | 315 |
Release | 2018-03-11 |
Genre | |
ISBN | 9781980530978 |
Fundamental Theory has been called an "unfinished symphony" and "a challenge to the musicians among natural philosophers of the future". This book, written in 1944 but left unfinished because Eddington died too soon, proved to be his final effort at a vision for harmonization of quantum physics and relativity. The work is less connected and internally integrated than 'Protons and Electrons' while representing a later point in the author's thought arc. The really interested student should read both books together.The physical and mathematical reasoning are very deep, but it is possible to enjoy much of the flavor of the book even without following everything. The tidbits given below illustrate Eddington's beautiful and mellifluous English style. This edition contains a clickable table of contents and some interesting illustrations.WARNING: Due to the complexity of the mathematical typesetting, the only way to reproduce this book has been as a series of scanned page images. We believe this work is scientifically and culturally important, and despite a few imperfections and the inevitably small print, have brought it back into print as part of our continuing commitment to the preservation of Eddington's work. On a portable electronic reader the pages come out pretty small, but they are legible. On a desktop computer running the Amazon app, they are perfectly fine. We appreciate your understanding, and hope you enjoy this valuable book.TIDBITS:The number of protons and electrons in the universe would, in itself, be merely a matter of idle curiosity. But N has a more general significance as a fundamental constant which enters into many physical formulae. Its special interpretation as the number of particles in the universe arises in the following way. If we consider a distribution of hydrogen in equilibrium at zero temperature, the presence of the matter produces a curvature of space, and the curvature causes the space to close when the number of particles contained in it reaches a certain total; that number is N. The present investigation seeks to determine N directly from the principles of measurement. We have to show, not that there are N particles in the universe, but that anyone who accepts certain elementary principles of measurement must, if he is consistent, think there are. We have to express in mathematical symbolism what we think we are doing when we measure things; for if we had no conception of what we were doing, the results of the measurements would not persuade us to believe anything in particular. All our results are derived from the condition that the conceptual interpretation which we place on the results of measurement must be consistent with our conceptual interpretation of the process of measurement.If we play about with a pin and a meter standard, we do not become aware of any number in particular unless the standard has been graduated, or unless we use a process of displacement which we interpret as adding pin-extensions. The fact is that, although measurement is primarily a process involving four entities, the conceptual interpretation of measurement postulates in addition the existence (in the structure contemplated) as something referred to as Z. The existence of Z is the condition that makes graduation an exact concept. In the actual universe there exists a basis which is uniform to a very high approximation, and this serves for almost all purposes; but to the much higher approximation required in the calculation of N the ideal exact basis of uniformity does not exist. The finitude of N is, in fact, the cause of the failure of the approximation.It must be remembered that we are now working to what would ordinarily be considered a fantastically high approximation. For ordinary purposes a measurable has 16 eigenvalues; but under the super-magnification here employed (which is not content to overlook 1 part in 10E39) there is a fine structure which splits each of them into 16 components.