Download or read book Blackholes Membranes Wormholes And Superstrings Proceedings Of The International Symposium written by S Kalara and published by World Scientific. This book was released on 1993-08-26 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few years we have seen remarkable, and at times independent advances in the understanding of extended objects like strings, black holes and membranes at the 'microscopic' level. This volume primarily focuses on the synthesis of many diverse ideas in the physics of extended objects. The topics discussed include black holes as solutions of superstrings, string-membrane duality, QCD and strings, and nonperturbative strings.
Download or read book Einstein Relatively Simple Our Universe Revealed In Everyday Language written by Ira Mark Egdall and published by World Scientific. This book was released on 2014-01-06 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Outstanding Academic Title for 2014' by CHOICEEinstein Relatively Simple brings together for the first time an exceptionally clear explanation of both special and general relativity. It is for people who always wanted to understand Einstein's ideas but never thought they could.Told with humor, enthusiasm, and rare clarity, this entertaining book reveals how a former high school drop-out revolutionized our understanding of space and time. From E=mc2 and everyday time travel to black holes and the big bang, Einstein Relatively Simple takes us all, regardless of our scientific backgrounds, on a mind-boggling journey through the depths of Einstein's universe. Along the way, we track Einstein through the perils and triumphs of his life — follow his thinking, his logic, and his insights — and chronicle the audacity, imagination, and sheer genius of the man recognized as the greatest scientist of the modern era.In Part I on special relativity we learn how time slows and space shrinks with motion, and how mass and energy are equivalent. Part II on general relativity reveals a cosmos where black holes trap light and stop time, where wormholes form gravitational time machines, where space itself is continually expanding, and where some 13.7 billion years ago our universe was born in the ultimate cosmic event — the Big Bang.
Download or read book Physical Origins of Time Asymmetry written by J. J. Halliwell and published by Cambridge University Press. This book was released on 1996-03-21 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: We say that the processes going on in the world about us are asymmetric in time or display an arrow of time. Yet this manifest fact of our experience is particularly difficult to explain in terms of the fundamental laws of physics. This volume reconciles these profoundly conflicting facts.
Download or read book Wormholes Warp Drives and Energy Conditions written by Francisco S. N. Lobo and published by Springer. This book was released on 2017-05-16 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top researchers in the field of gravitation present the state-of-the-art topics outlined in this book, ranging from the stability of rotating wormholes solutions supported by ghost scalar fields, modified gravity applied to wormholes, the study of novel semi-classical and nonlinear energy conditions, to the applications of quantum effects and the superluminal version of the warp drive in modified spacetime. Based on Einstein's field equations, this cutting-edge research area explores the more far-fetched theoretical outcomes of General Relativity and relates them to quantum field theory. This includes quantum energy inequalities, flux energy conditions, and wormhole curvature, and sheds light on not just the theoretical physics but also on the possible applications to warp drives and time travel. This book extensively explores the physical properties and characteristics of these 'exotic spacetimes,' describing in detail the general relativistic geometries that generate closed timelike curves.
Download or read book Lorentzian Wormholes written by Matt Visser and published by American Institute of Physics. This book was released on 1995 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on pivotal work by Einstein, Wheeler, Thorne, Hawking, and others, Matt Visser charts the development and current state of Lorentzian wormhole physics. Dr. Visser shows that by pushing established physical theories to their limits, it is possible to deduce the true physics of such exotica as wormholes and time travel. The physical framework he uses is derived from one of the major research frontiers of modern theoretical physics: quantum gravity the intersection of classical Einstein gravity and quantum field theory. About the Author Matt Visser is Research Assistant Professor at Washington University, St. Louis. He has lectured in the United States and abroad on topics including wormhole physics, time travel, and the chronology protection conjecture. He has conducted postdoctoral research at both the University of Southern California and at Los Alamos National Laboratory.
Download or read book Secrets of the Cosmos written by CAN BARTU H. and published by CBF Publishing. This book was released on 2024-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the vast expanse of the cosmos, humanity has embarked on an extraordinary journey—a quest to unravel the mysteries that lie beyond the stars, to understand the fabric of the universe, and to glimpse the secrets that have shaped our existence. This journey, driven by unquenchable curiosity and a relentless thirst for knowledge, has led us to explore the fundamental building blocks of reality, from the moment of the Big Bang to the enigmatic depths of black holes and the cosmic dance of dark matter and dark energy. In this book, "Secrets of the Cosmos: Origins, Structure, and Future of the Universe," we embark on an exploration that transcends the boundaries of time and space. We delve into the heart of the universe, where the echoes of the Big Bang reverberate through the cosmic tapestry, and where the gravitational embrace of black holes defies the conventional rules of physics. We traverse the intricate web of spacetime, where the fabric of reality bends and warps in the presence of massive celestial bodies, revealing the elegant dance of gravitational forces. Through each chapter, we encounter the brilliant minds who have illuminated our path—visionaries like Galileo Galilei, Albert Einstein, Edwin Hubble, and Stephen Hawking—who have reshaped our understanding of the cosmos and left an indelible mark on the annals of scientific inquiry. From the philosophical underpinnings of the universe's meaning to the harmonious interplay between science and spirituality, we contemplate the cosmic narrative that unfolds before us. As we navigate the pages of this book, we invite you to embark on a journey of discovery—a journey that traverses epochs of time, that spans the infinite depths of space, and that sparks a sense of wonder in the face of the unknown. From the fiery birth of stars to the icy expanse of the universe's future, we unravel the threads that weave the cosmic fabric, bringing to light the awe-inspiring symphony of existence. Whether you are a seasoned explorer of the cosmos or embarking on this journey for the first time, we welcome you to join us in this exploration of the universe's mysteries. Let us venture together, fueled by curiosity, guided by knowledge, and inspired by the infinite possibilities that the cosmos offers. For it is through our shared exploration that we inch closer to understanding the enigmas that have captivated the human spirit for eons. So, let us turn the page and embark on this cosmic odyssey, for the universe beckons us to seek knowledge, to embrace wonder, and to forever be in awe of the boundless mysteries that await us among the stars. Welcome to "Secrets of the Cosmos: Origins, Structure, and Future of the Universe."
Download or read book Intelligent Analysis of Biomedical Imaging Data for Precision Medicine written by Kuanquan Wang and published by Frontiers Media SA. This book was released on 2022-11-09 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wormhole in vitro Big Bang model Cronus Hyper Capacitor Teleporter and Cupid Toroidal Inductor written by Antonio Silvestro and published by Antonio Silvestro. This book was released on 2021-03-20 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author is honored to have the opportunity to propose a cutting-edge ‘Wormhole in vitro’ in which state-matter would exchange through the Minkowski spacetime generating exceptional potential suitable for triggering the Cosmic Wave background (CWB) that have been taking part in the continuous cycle of birth, death, and rebirth characterizing the Nirvana. Among its applications a realistic perspective about the abiogenesis Ab Initio Molecular Dynamic (AIMD) of the Solar System (SS), the spontaneous generation and storage of power catching sunlight from the future to enlighten the past in the bouncing present where a SuperNova (SN) found her Black Hole, the once happened in the Triassic – Jurassic (Tr-Jr) transition encrypted on the glyphs of the Aztec Sun Stone Almanac named in honor of the jaguar Tezcatlipoca, and a suitable theoretical treasure for the design of a human Teleporter. Nevertheless, here and now, the spacetime fringe has been instantaneously passed led to the creation of a device able to transduce the genome of unicellular organisms via the quanta. Choosing the primeval ocean like the descendant of the Last Universal Common Ancestor (LUCA) most close to it and still alive in the current Holocene, the phototrophic Cyanobacteria has been highlighted that the AIMD has begun before the Big Bang in a White Hole related to the Black Hole of the Solar System Supernova from which the planets, among which the Earth where we sentient being all living on for the moment (Mars displacement coming soon - 2025) like the heterotrophic fish spoilage Proteobacteria Alteromonadales Shewanellaceae, shedding light on a potential genesis of the water molecule (H2O) behind the spatial mirror dated 13.8 GYA. ‘Cupid toroidal inductor’ theoretical calculi and Computer-Aided Design (CAD) model suitable for 3D Printing, suitable for transmitting and/or receiving antennas in Radio Controllers (RC) for drones Unmanned X Vehicles (UXVs) and explosive charges detonators.
Download or read book Directions in General Relativity Volume 2 written by B. L. Hu and published by Cambridge University Press. This book was released on 1993-07-22 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: These two volumes are the proceedings of a major International Symposium on General Relativity held at the University of Maryland in March 1993 to celebrate the sixtieth birthdays of Professor Charles Misner and Professor Dieter Brill. The volumes cover classical general relativity, quantum gravity and quantum cosmology, canonical formulation and the initial value problem, topology and geometry of spacetime and fields, mathematical and physical cosmology, and black hole physics and astrophysics. As invited articles, the papers in these volumes have an aim which goes beyond that of a standard conference proceedings. Not only do the authors discuss the most recent research results in their fields, but many also provide historical perspectives on how the subjects have developed and offer individual insights in their search for new directions.
Download or read book Quantum Gravity Proceedings Of The Sixth Moscow Quantum Gravity Seminar written by V A Berezin and published by World Scientific. This book was released on 1998-03-09 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Moscow Quantum Gravity Seminar was a continuation of the series of seminars which has played an important role in the consolidation of the international quantum gravity community and which has greatly affected the development of the field. As well as papers presented at the conference, this proceedings volume includes the papers of invited speakers who were unable to attend the seminar itself.
Download or read book Quantum Cosmology The Supersymmetric Perspective Vol 1 written by Paulo Vargas Moniz and published by Springer. This book was released on 2010-07-02 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: We read in order to know we are not alone, I once heard, and perhaps it could also be suggested that we write in order not to be alone, to endorse, to promote continuity. The idea for this book took about ten years to materialize, and it is the author’s hope that its content will constitute the beginning of further explorations beyond current horizons. More speci cally, this book appeals to the reader to engage upon and persevere with a journey, moving through the less well explored territories in the evolution of the very early universe, and pushing towards new landscapes. P- haps, during or after consulting this book, this attitude and this willingness will be embraced by someone, somewhere, and this person will go on to enrich our quantum cosmological description of the early universe, by means of a clearer supersymm- ric perspective. It is to these creative and inquisitive ‘young minds’ that the book is addressed. The reader will not therefore nd in this book all the answers to all the problems regarding a supersymmetric and quantum description of the early universe, and this remark is substantiated in the book by a list of unresolved and challenging problems, itself incomplete.
Download or read book Topological Geometrodynamics written by Matti Pitkanen and published by Bentham Science Publishers. This book was released on 2016-03-03 with total page 1235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topological geometrodynamics (TGD) is a modification of the theory of general relativity inspired by the problems related to the definition of inertial and gravitational energies in the earlier hypotheses. TGD is also a generalization of super string models. TGD brings forth an elegant theoretical projection of reality and builds upon the work by renowned scientists (Wheeler, Feynman, Penrose, Einstein, Josephson to name a few). In TGD, Physical space-time planes are visualized as four-dimensional surfaces in a certain 8-dimensional space (H). The choice of H is fixed by symmetries of standard model and leads to a geometric mapping of known classical fields and elementary particle numbers. TGD differs from Einstein’s geometrodynamics in the way space-time planes or ‘sheets’ are lumped together. Extending the theory based on fusing number concepts implies a further generalisation of the space-time concept allowing the identification of space-time correlates of cognition and intentionality. Additionally, zero energy ontology forces an extension of quantum measurement theory to a theory of consciousness and a hierarchy of phases is identified. Dark matter is thus predicted with far reaching implications for the understanding of consciousness and living systems. Therefore, it sets a solid foundation for modeling our universe in geometric terms. Topological Geometrodynamics: An Overview explains basic and advanced concepts about TGD. The book covers introductory information and classical TGD concepts before delving into twistor-space theory, particle physics, infinite-dimensional spinor geometry, generalized number theory, Planck constants, and the applications of TGD theory in research. The book is a valuable guide to TDG theory for researchers and advanced graduates in theoretical physics and cosmology.
Download or read book The Quantum Theory of Motion written by Peter R. Holland and published by Cambridge University Press. This book was released on 1995-01-26 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: An explanation of how quantum processes may be visualised without ambiguity, in terms of a simple physical model.
Download or read book Symmetries and Algebraic Structures in Physics Quantum field theory quantum mechanics and quantum optics written by V. V. Dodonov and published by Nova Publishers. This book was released on 1991 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interstellar Travel written by Les Johnson and published by Elsevier. This book was released on 2024-05-23 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interstellar Travel: Propulsion, Life Support, Communications, and the Long Journey addresses the technical challenges that must be overcome to make such journeys possible. Leading experts in the fields of space propulsion, power, communication, navigation, crew selection, safety and health provide detailed information about state-of-the-art technologies and approaches for each challenge, along with possible methods based on real science and engineering. This book offers in-depth, up-to-date and realistic technical and scientific considerations in the pursuit of interstellar travel and will be an essential reference for scientists, engineers, researchers and academics working on, or interested in, space development and space technologies. With a renewed interest in space exploration and development evidenced by the rise of the commercial space sector and various governments now planning to send humans back to the moon and to Mars, there is also growing interest in taking the next steps beyond the solar system and to the ultimate destination – planets circling other stars. With the rapid growth in the number of known exoplanets, people are now asking how we might make journeys to visit them. - Discusses the technical challenges that must be overcome to mount interstellar missions - Features various aspects of interstellar travel by the world's recognized leading experts in the field - Provides referenceable data and analysis for both new and experienced researchers in the interstellar and deep-space exploration fields
Download or read book Sixteenth Marcel Grossmann Meeting The On Recent Developments In Theoretical And Experimental General Relativity Astrophysics And Relativistic Field Theories Proceedings Of The Mg16 Meeting On General Relativity In 4 Volumes written by Remo Ruffini and published by World Scientific. This book was released on 2022-12-15 with total page 4880 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of MG16 give a broad view of all aspects of gravitational physics and astrophysics, from mathematical issues to recent observations and experiments. The scientific program of the meeting included 46 plenary presentations, 3 public lectures, 5 round tables and 81 parallel sessions arranged during the intense six-day online meeting. All talks were recorded and are available on the ICRANet YouTube channel at the following link: www.icranet.org/video_mg16.These proceedings are a representative sample of the very many contributions made at the meeting. They contain 383 papers, among which 14 come from the plenary sessions.The material represented in these proceedings cover the following topics: accretion, active galactic nuclei, alternative theories of gravity, black holes (theory, observations and experiments), binaries, boson stars, cosmic microwave background, cosmic strings, dark energy and large scale structure, dark matter, education, exact solutions, early universe, fundamental interactions and stellar evolution, fast transients, gravitational waves, high energy physics, history of relativity, neutron stars, precision tests, quantum gravity, strong fields, and white dwarf; all of them represented by a large number of contributions.The online e-proceedings are published in an open access format.
