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Author: Stefan Schramm
Publisher: Springer
ISBN: 3319441655
Category : Science
Languages : en
Pages : 381
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Book Description
This volume presents the state-of-the-art in selected topics across modern nuclear physics, covering fields of central importance to research and illustrating their connection to many different areas of physics. It describes recent progress in the study of superheavy and exotic nuclei, which is pushing our knowledge to ever heavier elements and neutron-richer isotopes. Extending nuclear physics to systems that are many times denser than even the core of an atomic nucleus, one enters the realm of the physics of neutron stars and possibly quark stars, a topic that is intensively investigated with many ground-based and outer-space research missions as well as numerous theoretical works. By colliding two nuclei at very high ultra-relativistic energies one can create a fireball of extremely hot matter, reminiscent of the universe very shortly after the big bang, leading to a phase of melted hadrons and free quarks and gluons, the so-called quark-gluon plasma. These studies tie up with effects of crucial importance in other fields. During the collision of heavy ions, electric fields of extreme strength are produced, potentially destabilizing the vacuum of the atomic physics system, subsequently leading to the decay of the vacuum state and the emission of positrons. In neutron stars the ultra-dense matter might support extremely high magnetic fields, far beyond anything that can be produced in the laboratory, significantly affecting the stellar properties. At very high densities general relativity predicts the stellar collapse to a black hole. However, a number of current theoretical activities, modifying Einstein’s theory, point to possible alternative scenarios, where this collapse might be avoided. These and related topics are addressed in this book in a series of highly readable chapters. In addition, the book includes fundamental analyses of the practicalities involved in transiting to an electricity supply mainly based on renewable energies, investigating this scenario less from an engineering and more from a physics point of view. While the topics comprise a large scope of activities, the contributions also show an extensive overlap in the methodology and in the analytical and numerical tools involved in tackling these diverse research fields that are the forefront of modern science.
Author: Stefan Schramm
Publisher: Springer
ISBN: 3319441655
Category : Science
Languages : en
Pages : 381
Get Book Here
Book Description
This volume presents the state-of-the-art in selected topics across modern nuclear physics, covering fields of central importance to research and illustrating their connection to many different areas of physics. It describes recent progress in the study of superheavy and exotic nuclei, which is pushing our knowledge to ever heavier elements and neutron-richer isotopes. Extending nuclear physics to systems that are many times denser than even the core of an atomic nucleus, one enters the realm of the physics of neutron stars and possibly quark stars, a topic that is intensively investigated with many ground-based and outer-space research missions as well as numerous theoretical works. By colliding two nuclei at very high ultra-relativistic energies one can create a fireball of extremely hot matter, reminiscent of the universe very shortly after the big bang, leading to a phase of melted hadrons and free quarks and gluons, the so-called quark-gluon plasma. These studies tie up with effects of crucial importance in other fields. During the collision of heavy ions, electric fields of extreme strength are produced, potentially destabilizing the vacuum of the atomic physics system, subsequently leading to the decay of the vacuum state and the emission of positrons. In neutron stars the ultra-dense matter might support extremely high magnetic fields, far beyond anything that can be produced in the laboratory, significantly affecting the stellar properties. At very high densities general relativity predicts the stellar collapse to a black hole. However, a number of current theoretical activities, modifying Einstein’s theory, point to possible alternative scenarios, where this collapse might be avoided. These and related topics are addressed in this book in a series of highly readable chapters. In addition, the book includes fundamental analyses of the practicalities involved in transiting to an electricity supply mainly based on renewable energies, investigating this scenario less from an engineering and more from a physics point of view. While the topics comprise a large scope of activities, the contributions also show an extensive overlap in the methodology and in the analytical and numerical tools involved in tackling these diverse research fields that are the forefront of modern science.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309157994
Category : Science
Languages : en
Pages : 324
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Book Description
Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.
Author: Stephen Wolfram
Publisher: Wolfram Media
ISBN: 9781579550356
Category : Science
Languages : en
Pages : 0
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Book Description
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.
Author: Slava G. Turyshev
Publisher: World Scientific
ISBN: 9814261211
Category : Science
Languages : en
Pages : 764
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Book Description
Space-based laboratory research in fundamental physics is an emerging research discipline that offers great discovery potential and at the same time could drive the development of technological advances which are likely to be important to scientists and technologists in many other different research fields. The articles in this review volume have been contributed by participants of the international workshop "From Quantum to Cosmos : Fundamental Physics Research in Space" held at the Airlie Center in Warrenton, Virginia, USA, on May 21-24, 2006. This unique volume discusses the advances in our understanding of fundamental physics that are anticipated in the near future, and evaluates the discovery potential of a number of recently proposed space-based gravitational experiments. Specific research areas covered include various tests of general relativity and alternative theories, search of physics beyond the Standard Model, investigations of possible violations of the equivalence principle, search for new hypothetical long- and short-range forces, variations of fundamental constants, tests of Lorentz invariance and attempts at unification of the fundamental interactions. The book also encompasses experiments aimed at the discovery of novel phenomena, including dark matter candidates, and studies of dark energy.
Author: Stephen Wolfram
Publisher:
ISBN: 9780713991161
Category : Cellular automata
Languages : en
Pages : 1197
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Book Description
This work presents a series of dramatic discoveries never before made public. Starting from a collection of simple computer experiments---illustrated in the book by striking computer graphics---Wolfram shows how their unexpected results force a whole new way of looking at the operation of our universe. Wolfram uses his approach to tackle a remarkable array of fundamental problems in science: from the origin of the Second Law of thermodynamics, to the development of complexity in biology, the computational limitations of mathematics, the possibility of a truly fundamental theory of physics, and the interplay between free will and determinism.
Author: Lewis E. Little
Publisher: New Classics Library
ISBN: 9781616040253
Category : Science
Languages : en
Pages : 174
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Book Description
The Theory of Elementary Waves: A New Explanation of Fundamental Physics, by Dr. Lewis E. Little, upends the standard view of quantum mechanics. His new theory explains activity at the sub-atomic level with the same understanding of cause and effect that governs all other science: In other words, the Theory of Elementary Waves (TEW) -makes sense of the physical universe.- The science of physics should allow us to understand the physical world, from galaxies to sub-atomic particles. Yet quantum mechanics has produced a sad irony, namely that millions of high school and college students consider physics to be virtually incomprehensible. Explanations under quantum mechanics include a variety of contradictions. Most prominent is that elementary particles simultaneously exhibit the properties and behavior of particles and waves, a notion which produced the claim that a single particle-or at least it's -potential--can be in two places at once. The links in this chain of absurdity have led to bizarre extremes, such as the idea of backwards time, curved space and the comment from a well-known physicist that -the moon is demonstrably not there when nobody looks.- The time is ripe for a credible challenge to the formalisms of quantum theory. The Theory of Elementary Waves presents: -A full critique of quantum theory, including Heisenberg's Uncertainty Principle, Bell's Theorem, the -double-slit- experiment and such topics as -dark matter.- -An entire chapter on how TEW provides a physical explanation of Einstein's theory of relativity. -How TEW sheds new light on the physics of the atom and atomic decay. -Suggestions for future research, not just in physics but in chemistry and biology as well. In the book's foreword, best-selling author Robert Prechter credits Dr. Little with -a vision as revolutionary as that of Copernicus 350 years earlier, - and writes -he not only revolutionizes the fundamentals of sub-atomic physics but also reclaims the fundamentals of scientific philosophy.- If you want to experience being at the forefront of a scientific revolution in what was formerly an unnecessarily mysterious field, The Theory of Elementary Waves: A New Explanation of Fundamental Physics is for you.
Author: Lewis Little
Publisher: New Classics Library
ISBN: 9781616040840
Category : Business & Economics
Languages : en
Pages : 174
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Book Description
The Theory of Elementary Waves: A New Explanation of Fundamental Physics, by Dr. Lewis E. Little, upends the standard view of quantum mechanics. His new theory explains activity at the sub-atomic level with the same understanding of cause and effect that governs all other science: In other words, the Theory of Elementary Waves (TEW) "makes sense of the physical universe." The science of physics should allow us to understand the physical world, from galaxies to sub-atomic particles. Yet quantum mechanics has produced a sad irony, namely that millions of high school and college students consider physics to be virtually incomprehensible. Explanations under quantum mechanics include a variety of contradictions. Most prominent is that elementary particles simultaneously exhibit the properties and behavior of particles and waves, a notion which produced the claim that a single particle--or at least it's "potential"--can be in two places at once. The links in this chain of absurdity have led to bizarre extremes, such as the idea of backwards time, curved space and the comment from a well-known physicist that "the moon is demonstrably not there when nobody looks." The time is ripe for a credible challenge to the formalisms of quantum theory. The Theory of Elementary Waves presents: A full critique of quantum theory, including Heisenberg's Uncertainty Principle, Bell's Theorem, the "double-slit" experiment and such topics as "dark matter." An entire chapter on how TEW provides a physical explanation of Einstein's theory of relativity. How TEW sheds new light on the physics of the atom and atomic decay. Suggestions for future research, not just in physics but in chemistry and biology as well. In the book's foreword, best-selling author Robert Prechter credits Dr. Little with "a vision as revolutionary as that of Copernicus 350 years earlier," and writes "he not only revolutionizes the fundamentals of sub-atomic physics but also reclaims the fundamentals of scientific philosophy." If you want to experience being at the forefront of a scientific revolution in what was formerly an unnecessarily mysterious field, The Theory of Elementary Waves: A New Explanation of Fundamental Physics is for you.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309186854
Category : Science
Languages : en
Pages : 324
Get Book Here
Book Description
Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.
Author: Radin Dardashti
Publisher: Cambridge University Press
ISBN: 1108470955
Category : Science
Languages : en
Pages : 451
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Book Description
Presents a collection of essays from leading physicists, philosophers and historians of science providing perspectives on the epistemic status of fundamental physics.
Author: Claus Birkholz
Publisher: BookRix
ISBN: 3736855842
Category : Science
Languages : en
Pages : 189
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Book Description
Apply yesterday's variation principle to Gell-Mann's quarks, pepper it with the inconsistencies of unfounded ad-hoc tactics - and there you are with grandpa's classical "Standard" model having no strategy, no future, topped only by "string" fantasies "beyond" physics, with all the great questions left open. By marrying Planck's quanta with Einstein's General Relativity, the author is presenting the unified top-down model of a consistent "New Physics" (Quantum Gravity, including the Grand Unification) free of singularities and in accord with experiment. Space-time is bent, fully quantized and "background-independent". Old problems of fundamental physics emerge as self-explaining: 4-dimensionality, the quark confinement, flavours, cosmic inflation, the arrow of time, the physics of Black Holes with their event horizons, the origins of (ordinary and dark) matter, and much more is dropping out as self-evident properties of nature. Future starts to-day. Come along on the journey! The amazing success of "New Physics"/"Neue Physik" (with almost 10.000 copies sold in a single year) gave rise to this extended, 2nd edition renamed "Flow of Time". Main target groups: Students, physicists, mathematicians, but also people interested in philosophy or with an inclination to leave the beaten dead-end tracks of actual fundamental models of the old style in favour of more promising, novel ways.
