Download or read book Quantum Gravity War written by Norbert Schwarzer and published by CRC Press. This book was released on 2024-04-16 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine a civilization with a technology so powerful that a single push of the “wrong” button could destroy this very entire civilization. As the consideration of future warfare requires the inclusion of a unified physics, we have to deal with complex concepts of Quantum Theory and General Theory of Relativity. The two have to be brought together before we are able to deal with the matter of future warfare technology in a satisfactory manner. That such a “Theory of Everything” or “Theory of Quantum Gravity”—in principle—already exists and had been already derived by the great German mathematician David Hilbert. When digging deeper and looking for applications of the “new” theory, we realized that many of the new possibilities could also lead to quite disastrous utilizations in military. It is futile to hope that mankind would not recognize this potential and restrain itself from its exploitation. Thus, we thought we better make this knowledge public and hope for some kind of global understanding, perhaps guaranteeing the non-usage of certain technologies. It might only be a weak hope, but in observing history and realizing how little we gained by keeping crucial knowledge restricted to some, thereby often only even more provoking the development of the most horrific weapons one could imagine at the time, we simply see no better way. This book does not provide blueprints ready to start the developments of new quantum gravity weaponry and strategies, but it draws the line that would suffice to awake the right forces and trigger the best developments ... before the bad guys get the gist.
Download or read book The Black Hole War written by Leonard Susskind and published by Little, Brown. This book was released on 2008-07-07 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: What happens when something is sucked into a black hole? Does it disappear? Three decades ago, a young physicist named Stephen Hawking claimed it did, and in doing so put at risk everything we know about physics and the fundamental laws of the universe. Most scientists didn't recognize the import of Hawking's claims, but Leonard Susskind and Gerard t'Hooft realized the threat, and responded with a counterattack that changed the course of physics. The Black Hole War is the thrilling story of their united effort to reconcile Hawking's revolutionary theories of black holes with their own sense of reality -- effort that would eventually result in Hawking admitting he was wrong, paying up, and Susskind and t'Hooft realizing that our world is a hologram projected from the outer boundaries of space. A brilliant book about modern physics, quantum mechanics, the fate of stars and the deep mysteries of black holes, Leonard Susskind's account of the Black Hole War is mind-bending and exhilarating reading.
Download or read book Foundations of Space and Time written by Jeff Murugan and published by Cambridge University Press. This book was released on 2012-07-19 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encapsulates the latest debates on this topic, giving researchers and graduate students an up-to-date view of the field.
Download or read book The Quantum War written by Derek Künsken and published by Rebellion Publishing Ltd. This book was released on 2021-10-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The war rages onward and the Union’s premier fighter pilots, the Homo Eridanus, start encountering deadly resistance from strange pilots on the Congregate side. Among wreckage, they find that new Congregate pilots are, in fact, Homo quantus, with strange wiring and AI connections. At the same time, the Puppets come to the Union with offers of an alliance for a dangerous price: the rescue of the geneticist Antonio Del Casal who is a captive on Venus, with over a hundred Homo quantus. Only one person might be able to break through the Congregate defenses at Venus, and he’s a con man.
Download or read book Three Roads To Quantum Gravity written by Lee Smolin and published by Basic Books. This book was released on 2008-03-18 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: "It would be hard to imagine a better guide to this difficult subject." -- Scientific American In Three Roads to Quantum Gravity, Lee Smolin provides an accessible overview of the attempts to build a final "theory of everything." He explains in simple terms what scientists are talking about when they say the world is made from exotic entities such as loops, strings, and black holes and tells the fascinating stories behind these discoveries: the rivalries, epiphanies, and intrigues he witnessed firsthand. "Provocative, original, and unsettling." -- The New York Review of Books "An excellent writer, a creative thinker." -- Nature
Download or read book Modern Canonical Quantum General Relativity written by Thomas Thiemann and published by Cambridge University Press. This book was released on 2008-11-13 with total page 739 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete treatise of the canonical quantisation of general relativity and the loop quantum gravity theory. Mathematical concepts are provided, so it can be read by graduate students with a basic knowledge of quantum field theory or general relativity.
Download or read book Quantum Mechanics written by Leonard Susskind and published by Basic Books (AZ). This book was released on 2014-02-25 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the bestselling author of The Theoretical Minimum, a DIY introduction to the math and science of quantum physics First he taught you classical mechanics. Now, physicist Leonard Susskind has teamed up with data engineer Art Friedman to present the theory and associated mathematics of the strange world of quantum mechanics. In this follow-up to The Theoretical Minimum, Susskind and Friedman provide a lively introduction to this famously difficult field, which attempts to understand the behavior of sub-atomic objects through mathematical abstractions. Unlike other popularizations that shy away from quantum mechanics’ weirdness, Quantum Mechanics embraces the utter strangeness of quantum logic. The authors offer crystal-clear explanations of the principles of quantum states, uncertainty and time dependence, entanglement, and particle and wave states, among other topics, and each chapter includes exercises to ensure mastery of each area. Like The Theoretical Minimum, this volume runs parallel to Susskind’s eponymous Stanford University-hosted continuing education course. An approachable yet rigorous introduction to a famously difficult topic, Quantum Mechanics provides a tool kit for amateur scientists to learn physics at their own pace.
Download or read book Einstein and Heisenberg written by Konrad Kleinknecht and published by Springer. This book was released on 2019-02-13 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a fascinating account of two great scientists of the 20th century: Einstein and Heisenberg, discoverers, respectively, of the theory of relativity and quantum mechanics. It connects the history of modern physics to the life stories of these two extraordinary physicists.These discoveries laid the foundation of modern physics, without which our digitized world of computers, satellites, and innovative materials would not be possible. This book also describes in comprehensible terms the complicated science underlying the two discoveries.The twin biography highlights the parallels and differences of these two luminaries, showing how their work shaped the 20th century into the century of physics.
Download or read book How the Hippies Saved Physics Science Counterculture and the Quantum Revival written by David Kaiser and published by W. W. Norton & Company. This book was released on 2011-06-27 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: "How the Hippies Saved Physics gives us an unconventional view of some unconventional people engaged early in the fundamentals of quantum theory. Great fun to read." —Anton Zeilinger, Nobel laureate in physics The surprising story of eccentric young scientists—among them Nobel laureates John Clauser and Alain Aspect—who stood up to convention and changed the face of modern physics. Today, quantum information theory is among the most exciting scientific frontiers, attracting billions of dollars in funding and thousands of talented researchers. But as MIT physicist and historian David Kaiser reveals, this cutting-edge field has a surprisingly psychedelic past. How the Hippies Saved Physics introduces us to a band of freewheeling physicists who defied the imperative to “shut up and calculate” and helped to rejuvenate modern physics. For physicists, the 1970s were a time of stagnation. Jobs became scarce, and conformity was encouraged, sometimes stifling exploration of the mysteries of the physical world. Dissatisfied, underemployed, and eternally curious, an eccentric group of physicists in Berkeley, California, banded together to throw off the constraints of the physics mainstream and explore the wilder side of science. Dubbing themselves the “Fundamental Fysiks Group,” they pursued an audacious, speculative approach to physics. They studied quantum entanglement and Bell’s Theorem through the lens of Eastern mysticism and psychic mind-reading, discussing the latest research while lounging in hot tubs. Some even dabbled with LSD to enhance their creativity. Unlikely as it may seem, these iconoclasts spun modern physics in a new direction, forcing mainstream physicists to pay attention to the strange but exciting underpinnings of quantum theory. A lively, entertaining story that illuminates the relationship between creativity and scientific progress, How the Hippies Saved Physics takes us to a time when only the unlikeliest heroes could break the science world out of its rut.
Download or read book The Physics of War written by Barry R. Parker and published by . This book was released on 2014 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shows how principles of modern physics have been used for warfare through the ages. His topics include the basic physics of early weapons, the rise and fall of the Roman Empire and the early English-French wars, how the discovery of gunpowder and cannons changed the art of war and the world, the impact of the industrial revolution, ballistics of rifle bullets and cannon shells, aerodynamics and the first airplanes, the machine gun in World War I, the development and use of radio and radar in war, and the atomic bomb. --Publisher's description.
Download or read book Conceptual Foundations of Quantum Field Theory written by Tian Yu Cao and published by Cambridge University Press. This book was released on 2004-03-25 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-author volume on the history and philosophy of physics.
Download or read book Quantum Gravity and the Standard Model written by Nigel Cook and published by Lulu.com. This book was released on with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Euclidean Quantum Gravity on Manifolds with Boundary written by Giampiero Esposito and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reflects our own struggle to understand the semiclassical behaviour of quantized fields in the presence of boundaries. Along many years, motivated by the problems of quantum cosmology and quantum field theory, we have studied in detail the one-loop properties of massless spin-l/2 fields, Euclidean Maxwell the ory, gravitino potentials and Euclidean quantum gravity. Hence our book begins with a review of the physical and mathematical motivations for studying physical theories in the presence of boundaries, with emphasis on electrostatics, vacuum v Maxwell theory and quantum cosmology. We then study the Feynman propagator in Minkowski space-time and in curved space-time. In the latter case, the corre sponding Schwinger-DeWitt asymptotic expansion is given. The following chapters are devoted to the standard theory of the effective action and the geometric im provement due to Vilkovisky, the manifestly covariant quantization of gauge fields, zeta-function regularization in mathematics and in quantum field theory, and the problem of boundary conditions in one-loop quantum theory. For this purpose, we study in detail Dirichlet, Neumann and Robin boundary conditions for scalar fields, local and non-local boundary conditions for massless spin-l/2 fields, mixed boundary conditions for gauge fields and gravitation. This is the content of Part I. Part II presents our investigations of Euclidean Maxwell theory, simple super gravity and Euclidean quantum gravity.
Download or read book Joy Of Insight written by Victor Weisskopf and published by . This book was released on 1991-04 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Victor Weisskopf writes here with his familiar rough eloquence and characteristic passion about the events and major themes which have marked his rich and diversely productive life. He writes, of course, about his Viennese youth and physicists of the first rank with whom he has interacted. But also, recurrently, about the musical dimension of his life (he very nearly became a conductor, and remains an enthusiastic pianist, chamber musician and opera buff). And about his efforts (a career in themselves) to contribute to global peace. Weisskopf has pursued with joie de vivre a life which for all its variety has made integrated good sense. He writes perceptively and well, and has produced a book which is an inspiring delight from beginning to end. (NW) Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Black Holes Gravitational Radiation and the Universe written by B.R. Iyer and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our esteemed colleague C. V. Vishveshwara, popularly known as Vishu, turned sixty on 6th March 1998. His colleagues and well wishers felt that it would be appropriate to celebrate the occasion by bringing out a volume in his honour. Those of us who have had the good fortune to know Vishu, know that he is unique, in a class by himself. Having been given the privilege to be the volume's editors, we felt that we should attempt something different in this endeavour. Vishu is one of the well known relativists from India whose pioneer ing contributions to the studies of black holes is universally recognised. He was a student of Charles Misner. His Ph. D. thesis on the stability of the Schwarzschild black hole, coordinate invariant characterisation of the sta tionary limit and event horizon for Kerr black holes and subsequent seminal work on quasi-normal modes of black holes have passed on to become the starting points for detailed mathematical investigations on the nature of black holes. He later worked on other aspects related to black holes and compact objects. Many of these topics have matured over the last thirty years. New facets have also developed and become current areas of vigorous research interest. No longer are black holes, ultracompact objects or event horizons mere idealisations of mathematical physicists but concrete entities that astrophysicists detect, measure and look for. Astrophysical evidence is mounting up steadily for black holes.
Download or read book Establishing Quantum Physics in G ttingen written by Arne Schirrmacher and published by Springer. This book was released on 2019-08-01 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum mechanics – the grandiose theory that describes nature down to the submicroscopic level – was first formulated in Göttingen in 1925. How did this come about and why is it that Göttingen became the pre-eminent location for a revolution in physics? This book is the first to investigate the wide range of factors that were pivotal for quantum physics to be established in Göttingen. These include the process of generational change of physics professors, the hopes of mathematicians seeking new fields of research, and a new understanding of the interplay of experiment, theory and philosophy.
Download or read book Quantum Technologies and Military Strategy written by Ajey Lele and published by Springer Nature. This book was released on 2021-04-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the strategic relevance of quantum technologies. It debates the military-specific aspects of this technology. Various chapters of this book cohere around two specific themes. The first theme discusses the global pattern of ongoing civilian and military research on quantum computers, quantum cryptography, quantum communications and quantum internet. The second theme explicitly identifies the relevance of these technologies in the military domain and the possible nature of quantum technology-based weapons. This thread further debates on quantum (arms) race at a global level in general, and in the context of the USA and China, in particular. The book argues that the defence utility of these technologies is increasingly becoming obvious and is likely to change the nature of warfare in the future.
