Physics Of The Large And The Small
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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.
The Little Book Of Cosmology
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Author : Lyman Page
language : en
Publisher: Princeton University Press
Release Date : 2020-04-07
The Little Book Of Cosmology written by Lyman Page and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-07 with Science categories.
The cutting-edge science that is taking the measure of the universe The Little Book of Cosmology provides a breathtaking look at our universe on the grandest scales imaginable. Written by one of the world's leading experimental cosmologists, this short but deeply insightful book describes what scientists are revealing through precise measurements of the faint thermal afterglow of the Big Bang—known as the cosmic microwave background, or CMB—and how their findings are transforming our view of the cosmos. Blending the latest findings in cosmology with essential concepts from physics, Lyman Page first helps readers to grasp the sheer enormity of the universe, explaining how to understand the history of its formation and evolution in space and time. Then he sheds light on how spatial variations in the CMB formed, how they reveal the age, size, and geometry of the universe, and how they offer a blueprint for the formation of cosmic structure. Not only does Page explain current observations and measurements, he describes how they can be woven together into a unified picture to form the Standard Model of Cosmology. Yet much remains unknown, and this incisive book also describes the search for ever deeper knowledge at the field's frontiers—from quests to understand the nature of neutrinos and dark energy to investigations into the physics of the very early universe.
Fashion Faith And Fantasy In The New Physics Of The Universe
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Author : Roger Penrose
language : en
Publisher: Princeton University Press
Release Date : 2024-10-22
Fashion Faith And Fantasy In The New Physics Of The Universe written by Roger Penrose and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-22 with Science categories.
Nobel Prize–winning physicist Roger Penrose questions some of the most fashionable ideas in physics today, including string theory What can fashionable ideas, blind faith, or pure fantasy possibly have to do with the scientific quest to understand the universe? Surely, theoretical physicists are immune to mere trends, dogmatic beliefs, or flights of fancy? In fact, acclaimed physicist and bestselling author Roger Penrose argues that researchers working at the extreme frontiers of physics are just as susceptible to these forces as anyone else. In this provocative book, he argues that fashion, faith, and fantasy, while sometimes productive and even essential in physics, may be leading today's researchers astray in three of the field's most important areas—string theory, quantum mechanics, and cosmology. Arguing that string theory has veered away from physical reality by positing six extra hidden dimensions, Penrose cautions that the fashionable nature of a theory can cloud our judgment of its plausibility. In the case of quantum mechanics, its stunning success in explaining the atomic universe has led to an uncritical faith that it must also apply to reasonably massive objects, and Penrose responds by suggesting possible changes in quantum theory. Turning to cosmology, he argues that most of the current fantastical ideas about the origins of the universe cannot be true, but that an even wilder reality may lie behind them. Finally, Penrose describes how fashion, faith, and fantasy have ironically also shaped his own work, from twistor theory, a possible alternative to string theory that is beginning to acquire a fashionable status, to "conformal cyclic cosmology," an idea so fantastic that it could be called "conformal crazy cosmology." The result is an important critique of some of the most significant developments in physics today from one of its most eminent figures.
Particle Accelerators From Big Bang Physics To Hadron Therapy
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Author : Ugo Amaldi
language : en
Publisher: Springer
Release Date : 2014-12-19
Particle Accelerators From Big Bang Physics To Hadron Therapy written by Ugo Amaldi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-19 with Science categories.
Rather than focusing on the contributions of theoretical physicists to the understanding of the subatomic world and of the beginning of the universe - as most popular science books on particle physics do - this book is different in that, firstly, the main focus is on machine inventors and builders and, secondly, particle accelerators are not only described as discovery tools but also for their contributions to tumour diagnosis and therapy. The characters of well-known (e.g. Ernest Lawrence) and mostly unknown actors (e.g. Nicholas Christofilos) are outlined, including many colourful quotations. The overall picture supports the author’s motto: “Physics is beautiful and useful”. Advance appraisal: “Accelerators go all the way from the unique and gargantuan Large Hadron Collider to thousands of smaller versions in hospitals and industry. Ugo Amaldi has experience across the range. He has worked at CERN and has for many years been driving the application of accelerators in medicine. This is a must-read introduction to this frontier of modern technology, written beautifully by a world expert.” Frank Close, Professor of Physics at Oxford University author of "The Infinity Puzzle" “This book should be read by school teachers and all those interested in the exploration of the microcosm and its relation to cosmology, and in the use of accelerators for medical applications. With a light hand and without formulae the autho r easily explains complicated matters, spicing up the text with amusing historical anecdotes. His reputation as an outstanding scientist in all the fields treated guarantees high standards.” Herwig Schopper, former CERN Director General author of "LEP - The Lord of the Collider Rings at CERN" “This book tells the story of modern physics with an unusual emphasis on the machine-builders who made it all possible, and their machines. Learning to accelerate particles has enabled physicists to probe the subatomic world and gain a deeper understanding of the cosmos. It has also brought numerous benefits to medicine, from the primitive X-ray machines of over a century ago to today's developments in hadron therapy for cancer. Amaldi tells this story in a most fascinating way.” Edward Witten, Professor of Mathematical Physics at the Institute for Advanced Study in Princeton; Fields Medal (1990)
Seven Brief Lessons On Physics
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Author : Carlo Rovelli
language : en
Publisher: Penguin UK
Release Date : 2015-09-24
Seven Brief Lessons On Physics written by Carlo Rovelli and has been published by Penguin UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-24 with Science categories.
THE PHENOMENAL BESTSELLER 'Honestly I cannot recommend it too strongly... one of the fastest selling science titles of all time because it is so clear' Jeremy Vine, BBC Radio 2 'There's a book I've been carrying around like a small Bible, Seven Brief Lessons on Physics' - Benedict Cumberbatch Everything you need to know about modern physics, the universe and your place in the world in seven enlightening lessons These seven short lessons guide us, with simplicity and clarity, through the scientific revolution that shook physics in the twentieth century and still continues to shake us today. In this beautiful and mind-bending introduction to modern physics, Carlo Rovelli explains Einstein's theory of general relativity, quantum mechanics, black holes, the complex architecture of the universe, elementary particles, gravity, and the nature of the mind. In under eighty pages, readers will understand the most transformative scientific discoveries of the twentieth century and what they mean for us. Not since Richard Feynman's celebrated best-seller Six Easy Pieces has physics been so vividly, intelligently and entertainingly revealed.
The End Of Everything
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Author : Katie Mack
language : en
Publisher: Penguin UK
Release Date : 2020-08-04
The End Of Everything written by Katie Mack and has been published by Penguin UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-04 with Science categories.
NAMED A BEST BOOK OF THE YEAR BY THE ECONOMIST, OBSERVER, NEW SCIENTIST, BBC FOCUS, INDEPENDENT AND WASHINGTON POST 'A rollicking tour of the wildest physics. . . Like an animated discussion with your favourite quirky and brilliant professor' Leah Crane, New Scientist 'Weird science, explained beautifully' - John Scalzi We know the universe had a beginning. But what happens at the end of the story? With lively wit and wry humour, astrophysicist Katie Mack takes us on a mind-bending tour through each of the cosmos' possible finales: the Big Crunch, Heat Death, Vacuum Decay, the Big Rip and the Bounce. Guiding us through major concepts in quantum mechanics, cosmology, string theory and much more, she describes how small tweaks to our incomplete understanding of reality can result in starkly different futures. Our universe could collapse in upon itself, or rip itself apart, or even - in the next five minutes - succumb to an inescapable expanding bubble of doom. This captivating story of cosmic escapism examines a mesmerizing yet unfamiliar physics landscape while sharing the excitement a leading astrophysicist feels when thinking about the universe and our place in it. Amid stellar explosions and bouncing universes, Mack shows that even though we puny humans have no chance of changing how it all ends, we can at least begin to understand it. The End of Everything is a wildly fun, surprisingly upbeat ride to the farthest reaches of all that we know.
Particle Physics
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Author : Frank Close
language : en
Publisher: Oxford University Press
Release Date : 2023-10-24
Particle Physics written by Frank Close and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-24 with Science categories.
Very Short Introductions: Brilliant, Sharp, Inspiring Following the discovery of the Higgs boson, Frank Close has produced this major revision to his classic and compelling introduction to the fundamental particles that make up the universe. Frank Close takes us on a journey into the atom to examine known particles such as quarks, electrons, and the ghostly neutrino, and explains the key role and significance of the Higgs boson. Along the way he provides fascinating insights into how discoveries in particle physics have actually been made, and discusses how our picture of the world has been radically revised in the light of these developments. He concludes by looking ahead to new ideas about the mystery of antimatter and massive neutrinos, and to what the next 50 years of research might reveal about the nature of the Higgs field which moulds the fundamental particles and forces. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Introduction To The Physics Of Massive And Mixed Neutrinos
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Author : Samoil Bilenky
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-09-14
Introduction To The Physics Of Massive And Mixed Neutrinos written by Samoil Bilenky and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-14 with Science categories.
For many years neutrino was considered a massless particle. The theory of a two-componentneutrino,whichplayedacrucialroleinthecreationofthetheoryof theweakinteraction,isbasedontheassumptionthattheneutrinomassisequalto zero. We now know that neutrinos have nonzero, small masses. In numerous exp- iments with solar, atmospheric, reactor and accelerator neutrinos a new p- nomenon, neutrino oscillations, was observed. Neutrino oscillations (periodic transitionsbetweendifferent?avorneutrinos? ,? ,? )arepossibleonlyifneutrino e ? ? mass-squareddifferencesaredifferentfromzeroandsmalland?avorneutrinosare “mixed”. The discovery of neutrino oscillations opened a new era in neutrino physics: an era of investigation of neutrino masses, mixing, magnetic moments and other neutrino properties. After the establishment of the Standard Model of the el- troweak interaction at the end of the seventies, the discovery of neutrino masses was the most important discovery in particle physics. Small neutrino masses cannot be explained by the standard Higgs mechanism of mass generation. For their explanation a new mechanism is needed. Thus, small neutrino masses is the ?rst signature in particle physics of a new beyond the Standard Model physics. It took many years of heroic efforts by many physicists to discover n- trino oscillations. After the ?rst period of investigation of neutrino oscillations, manychallengingproblemsremainedunsolved.Oneofthemostimportantisthe problem of the nature of neutrinos with de?nite masses. Are they Dirac n- trinos possessing a conserved lepton number which distinguish neutrinos and antineutrinos or Majorana neutrinos with identical neutrinos and antineutrinos? Many experiments of the next generation and new neutrino facilities are now under preparation and investigation. There is no doubt that exciting results are ahead.
Physics Of The Large And The Small Tasi 2009 Proceedings Of The Theoretical Advanced Study Institute In Elementary Particle Physics
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Author : Csaba Csaki
language : en
Publisher: World Scientific
Release Date : 2011-03-04
Physics Of The Large And The Small Tasi 2009 Proceedings Of The Theoretical Advanced Study Institute In Elementary Particle Physics written by Csaba Csaki and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-04 with Science categories.
This volume presents a set of pedagogical lectures that introduce particle physics beyond the standard model and particle cosmology to advanced graduate students.
Big Or Small
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Author : Yves Earhart
language : en
Publisher: Publifye AS
Release Date : 2025-01-26
Big Or Small written by Yves Earhart and has been published by Publifye AS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-26 with Science categories.
Big or Small: The Survival Strategies of Earth’s Extremes explores how an organism’s size shapes its survival, ecological impact, and evolutionary path. By comparing extremes—from blue whales to soil microbes—the book argues that size is a biological master key, governing energy needs, adaptation trade-offs, and roles in ecosystems. Central themes include the Square-Cube Law, which explains why elephants struggle on steep slopes while ants thrive, and how microorganisms and megafauna alike drive biodiversity. The book uniquely pairs macro and micro case studies: wolves’ cooperative hunting mirrors bacterial quorum sensing, revealing universal survival strategies. Blending physics, ecology, and climate science, the author demystifies concepts like allometry (size-related growth) and trophic cascades through vivid examples. Krill, though tiny, anchor Antarctic food webs, while whales sequester carbon, linking their survival to climate regulation. The narrative progresses from foundational principles to modern applications, such as biomimicry inspired by hummingbird flight or fungal networks used in sustainable farming. Avoiding jargon, it critiques conservation biases favoring “charismatic” species, stressing that phytoplankton—responsible for half of Earth’s photosynthesis—are as vital as polar bears. What sets Big or Small apart is its dual-perspective approach, showing how life’s ingenuity transcends scale. By connecting ancient evolutionary compromises to urgent environmental challenges, it urges readers to rethink conservation: protecting biodiversity means valuing microbes as much as megafauna. Accessible yet rigorous, the book bridges curiosity and science, proving that size isn’t a limitation—it’s a lens for understanding life’s resilience.