Models For Physics Of The Very Small And Very Large
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Models For Physics Of The Very Small And Very Large
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Author : Thomas J. Buckholtz
language : en
Publisher: Springer
Release Date : 2016-05-20
Models For Physics Of The Very Small And Very Large written by Thomas J. Buckholtz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-20 with Science categories.
This monograph tackles three challenges. First, show a mathematics-based meta-model that matches known elementary particles. Second, apply models, based on the meta-model, to match other known physics data. Third, predict future physics data. The math features solutions to isotropic pairs of isotropic quantum harmonic oscillators. This monograph matches some solutions to known elementary particles. Matched properties include spin, types of interactions in which the particles partake, and (for elementary bosons) approximate masses. Other solutions point to possible elementary particles. This monograph applies the models and the extended particle list. Results narrow gaps between physics data and theory. Results pertain to elementary particles, astrophysics, and cosmology. For example, this monograph predicts properties for beyond-the-Standard-Model elementary particles, proposes descriptions of dark matter and dark energy, provides new relationships between known physics constants (including masses of some elementary particles), includes theory that dovetails with the ratio of dark matter to ordinary matter, includes math that dovetails with the number of elementary-fermion generations, suggests forces that govern the rate of expansion of the universe, and suggests additions to and details for the cosmology timeline.
Self Organizing Mechanisms As Models For Scientific Theories
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Author : E. W. Bastin
language : en
Publisher:
Release Date : 1961
Self Organizing Mechanisms As Models For Scientific Theories written by E. W. Bastin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Calculus of variations categories.
The document is presented in two parts: Part 1: The current state of theoretical physics makes it urgently desirable to develop a theory which is initially non-metrical for the discussion of problems that arise on the very large and on the very small scale, and from which metrical physics can be deduced as a special case. Part 2: It is shown that the idea of control is inherently capable of providing a calculus into which basic physical concepts can be incorporated which has the required initially non-metrical properties. The physical ideas that replace the cartesian assumption are derived from the properties of a self-organizing mechanism, and this application of the principles of self-organizing mechanisms suggests others in more general fields.
Understanding Gravity The Generation Model Approach
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Author : Brian A Robson
language : en
Publisher: World Scientific
Release Date : 2021-06-22
Understanding Gravity The Generation Model Approach written by Brian A Robson and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-22 with Science categories.
Currently, the General Theory of Relativity (GTR) describes the physics of the very large in terms of classical physics, while quantum theory describes the physics of the very small in terms of the Standard Model of particle physics. Unfortunately, the two theories are incompatible and do not describe satisfactorily all the forces between the various particles comprising ordinary matter. At present, one of the deepest problems in theoretical physics is harmonizing the GTR, which describes gravitation, with quantum mechanics, which describes the other three fundamental forces acting on the atomic scale. The main aim of the book is to provide an understanding of gravity in terms of a quantum theory given by the Generation Model of particle physics. The book presents a fully quantum theory of gravity, which describes both the large cosmological scale and the small atomic scale interactions between all particles.
High Energy Physics 99 Proceedings Of The International Europhysics Conference On High Energy Physics Tampere Finland 15 21 July 1999
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Author : K Huitu
language : en
Publisher: CRC Press
Release Date : 2000-01-01
High Energy Physics 99 Proceedings Of The International Europhysics Conference On High Energy Physics Tampere Finland 15 21 July 1999 written by K Huitu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-01-01 with Science categories.
High Energy Physics 99 contains the 18 invited plenary presentations and 250 contributions to parallel sessions presented at the International Europhysics Conference on High Energy Physics. The book provides a comprehensive survey of the latest developments in high energy physics. Topics discussed include hard high energy, structure functions, soft interactions, heavy flavor, the standard model, hadron spectroscopy, neutrino masses, particle astrophysics, field theory, and detector development.
Redefining Standard Model Cosmology
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Author : Brian Albert Robson
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-06-12
Redefining Standard Model Cosmology written by Brian Albert Robson and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-12 with Science categories.
The current standard model of cosmology is based primarily on two incompatible theoretical models: (1) the standard model of particle physics, which describes the physics of the very small in terms of quantum mechanics, and (2) the general theory of relativity, which describes the physics of the very large in terms of classical physics. Both these theoretical models are considered to be incomplete in the sense that they do not provide any understanding of several empirical observations, such as the Big Bang, dark matter, dark energy, gravity, and matter-antimatter asymmetry in the universe. The main aim of this book is to discuss these serious problems that threaten to undermine the current standard model of cosmology.
Selected Scientific Papers Of Sir Rudolf Peierls With Commentary By The Author
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Author : Richard H Dalitz
language : en
Publisher: World Scientific
Release Date : 1997-04-11
Selected Scientific Papers Of Sir Rudolf Peierls With Commentary By The Author written by Richard H Dalitz and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-04-11 with Science categories.
This book is a collection of the major scientific papers of Sir Rudolf Peierls (1907-95), including the Peierls-Frisch Memoranda of 1940 on the feasibility, and the predicted human effects, of an atomic bomb made of uranium-235. His papers range widely in topic. They include much on the fundamentals of solid state physics, the thermal and electric conductivity of materials as a function of temperature T (especially T→0), the interpretation of the de Haas-van Alphen effect observed for a metal in a magnetic field, and the basics of transport theory. Many are on problems in statistical mechanics, including his constructive paper demonstrating the existence of a phase transition for Ising's model for a two-dimensional ferromagnet. In nuclear physics, they include the first calculations (with Bethe) on the photo-disintegration of the deuteron (made in response to a challenge by Chadwick), the Kapur-Peierls theory of resonance phenomena in nuclear reactions, the Bohr-Peierls-Placzek continuum model for complex nuclei (which first explained the narrow resonances observed for low energy neutrons incident on very heavy nuclei), and the Peierls-Thouless variational approach to collective phenomena in nuclei. Several of Peierls's wartime papers, now declassified, are here published for the first time.Brief commentaries on most of the papers in this book were added by Peierls, to indicate subsequent developments and their relationship with other work, or to correct errors found later on. A complete bibliography of his writings is given as an appendix.
Theoretical And Observational Consistency Of Massive Gravity
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Author : Lavinia Heisenberg
language : en
Publisher: Springer
Release Date : 2015-06-12
Theoretical And Observational Consistency Of Massive Gravity written by Lavinia Heisenberg and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-12 with Science categories.
This work is a detailed study of both the theoretical and phenomenological consequences of a massive graviton, within the ghost-free theory of massive gravity, the de Rham-Gabadadze-Tolley (dRGT) theory. Its aim is to test the physical viability of the theory. It begins by putting constraints on the parameters of the theory in the decoupling limit based on purely theoretical grounds, like classical stability in the cosmological evolution of self-accelerating and degravitating solutions. The author then constructs a proxy theory to massive gravity from the decoupling limit resulting in non-minimally coupled scalar-tensor interactions as an example of a subclass of Horndeski theories. Lastly, she addresses the natural question of whether the parameters introduced in the dRGT theory are subject to strong renormalization by quantum loops and shows how the non-renormalization theorem protects the graviton mass from quantum corrections. Beyond the decoupling limit the quantum corrections are found to be proportional to the graviton mass, proving its technical naturalness.
The Great Design
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Author : Robert Kemp Adair
language : en
Publisher: Oxford University Press on Demand
Release Date : 1987
The Great Design written by Robert Kemp Adair and has been published by Oxford University Press on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with History categories.
Explains the concepts of particles, fields, relativity, and quantum mechanics, describes how recent discoveries have changed our view of the universe, and discusses the search for an ultimate, unified theory
Nuclear Science Abstracts
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Author :
language : en
Publisher:
Release Date : 1975
Nuclear Science Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Nuclear energy categories.