Conversations on Quantum Gravity Book

Conversations on Quantum Gravity


  • Author : Jácome (Jay) Armas
  • Publisher : Cambridge University Press
  • Release Date : 2021-08-26
  • Genre: Science
  • Pages : null
  • ISBN 10 : 9781316731871

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Conversations on Quantum Gravity Excerpt :

The holy grail of theoretical physics is to find the theory of everything that combines all the forces of nature, including gravity. This book addresses the question: how far are we from such discovery? Over the last few decades, multiple roads to finding a quantum theory of gravity have been proposed but no obvious description of nature has emerged in this domain. What is to be made of this situation? This volume probes the state-of-the art in this daunting quest of theoretical physics by collecting critical interviews with nearly forty leading theorists in this field. These broad-ranging conversations give important insights and candid opinions on the various approaches to quantum gravity, including string theory, loop quantum gravity, causal set theory and asymptotic safety. This unique, readable overview provides a gateway into cutting edge research for students and others who wish to engage with the open problem of quantum gravity.

Conversations on Quantum Gravity Book

Conversations on Quantum Gravity


  • Author : Jácome (Jay) Armas
  • Publisher : Unknown
  • Release Date : 2021-09
  • Genre: Uncategoriezed
  • Pages : null
  • ISBN 10 : 1316717631

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Conversations on Quantum Gravity Excerpt :

The holy grail of theoretical physics is to find the theory of everything that combines all the forces of nature, including gravity. This book addresses the question: how far are we from such discovery? Over the last few decades, multiple roads to finding a quantum theory of gravity have been proposed but no obvious description of nature has emerged in this domain. What is to be made of this situation? This volume probes the state-of-the art in this daunting quest of theoretical physics by collecting critical interviews with nearly forty leading theorists in this field. These broad-ranging conversations give important insights and candid opinions on the various approaches to quantum gravity, including string theory, loop quantum gravity, causal set theory and asymptotic safety. This unique, readable overview provides a gateway into cutting edge research for students and others who wish to engage with the open problem of quantum gravity.

Not Even Wrong Book
Score: 3.5
From 9 Ratings

Not Even Wrong


  • Author : Peter Woit
  • Publisher : Random House
  • Release Date : 2011-08-31
  • Genre: Science
  • Pages : 304
  • ISBN 10 : 9781446443019

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Not Even Wrong Excerpt :

Not Even Wrong is a fascinating exploration of our attempts to come to grips with perhaps the most intellectually demanding puzzle of all: how does the universe work at its most fundamnetal level? The book begins with an historical survey of the experimental and theoretical developments that led to the creation of the phenomenally successful 'Standard Model' of particle physics around 1975. Despite its successes, the Standard Model does not answer all the key questions and physicists continuing search for answers led to the development of superstring theory. However, after twenty years, superstring theory has failed to advance beyond the Standard Model. The absence of experimental evidence is at the core of this controversial situation which means that it is impossible to prove that superstring theory is either right or wrong. To date, only the arguments of the theory's advocates have received much publicity. Not Even Wrong provides readers with another side of the story.

The Dialogues Book

The Dialogues


  • Author : Clifford V. Johnson
  • Publisher : MIT Press
  • Release Date : 2017-11-16
  • Genre: Science
  • Pages : 246
  • ISBN 10 : 9780262037235

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The Dialogues Excerpt :

A series of conversations about science in graphic form, on subjects that range from the science of cooking to the multiverse. Physicist Clifford Johnson thinks that we should have more conversations about science. Science should be on our daily conversation menu, along with topics like politics, books, sports, or the latest prestige cable drama. Conversations about science, he tells us, shouldn't be left to the experts. In The Dialogues, Johnson invites us to eavesdrop on a series of nine conversations, in graphic-novel form—written and drawn by Johnson—about “the nature of the universe.” The conversations take place all over the world, in museums, on trains, in restaurants, in what may or may not be Freud's favorite coffeehouse. The conversationalists are men, women, children, experts, and amateur science buffs. The topics of their conversations range from the science of cooking to the multiverse and string theory. The graphic form is especially suited for physics; one drawing can show what it would take many words to explain. In the first conversation, a couple meets at a costume party; they speculate about a scientist with superhero powers who doesn't use them to fight crime but to do more science, and they discuss what it means to have a “beautiful equation” in science. Their conversation spills into another chapter (“Hold on, you haven't told me about light yet”), and in a third chapter they exchange phone numbers. Another couple meets on a train and discusses immortality, time, black holes, and religion. A brother and sister experiment with a grain of rice. Two women sit in a sunny courtyard and discuss the multiverse, quantum gravity, and the anthropic principle. After reading these conversations, we are ready to start our own.

Fundamentals Book
Score: 2
From 1 Ratings

Fundamentals


  • Author : Frank Wilczek
  • Publisher : Penguin
  • Release Date : 2021-01-12
  • Genre: Science
  • Pages : 272
  • ISBN 10 : 9780735223899

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Fundamentals Excerpt :

“Fundamentals might be the perfect book for the winter of this plague year. . . . Wilczek writes with breathtaking economy and clarity, and his pleasure in his subject is palpable.” —The New York Times Book Review One of our great contemporary scientists reveals the ten profound insights that illuminate what everyone should know about the physical world In Fundamentals, Nobel laureate Frank Wilczek offers the reader a simple yet profound exploration of reality based on the deep revelations of modern science. With clarity and an infectious sense of joy, he guides us through the essential concepts that form our understanding of what the world is and how it works. Through these pages, we come to see our reality in a new way--bigger, fuller, and stranger than it looked before. Synthesizing basic questions, facts, and dazzling speculations, Wilczek investigates the ideas that form our understanding of the universe: time, space, matter, energy, complexity, and complementarity. He excavates the history of fundamental science, exploring what we know and how we know it, while journeying to the horizons of the scientific world to give us a glimpse of what we may soon discover. Brilliant, lucid, and accessible, this celebration of human ingenuity and imagination will expand your world and your mind.

Introduction to Quantum Effects in Gravity Book
Score: 5
From 1 Ratings

Introduction to Quantum Effects in Gravity


  • Author : Viatcheslav Mukhanov
  • Publisher : Cambridge University Press
  • Release Date : 2007-06-14
  • Genre: Mathematics
  • Pages : 273
  • ISBN 10 : 0521868343

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Introduction to Quantum Effects in Gravity Excerpt :

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Einstein s Unfinished Revolution Book

Einstein s Unfinished Revolution


  • Author : Lee Smolin
  • Publisher : Knopf Canada
  • Release Date : 2019-04-09
  • Genre: Science
  • Pages : 352
  • ISBN 10 : 9780345809124

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Einstein s Unfinished Revolution Excerpt :

A daring new vision of the quantum universe, and the scandals controversies, and questions that may illuminate our future--from Canada's leading mind on contemporary physics. Quantum physics is the golden child of modern science. It is the basis of our understanding of atoms, radiation, and so much else, from elementary particles and basic forces to the behaviour of materials. But for a century it has also been the problem child of science, plagued by intense disagreements between its intellectual giants, from Albert Einstein to Stephen Hawking, over the strange paradoxes and implications that seem like the stuff of fantasy. Whether it's Schrödinger's cat--a creature that is simultaneously dead and alive--or a belief that the world does not exist independently of our observations of it, quantum theory is what challenges our fundamental assumptions about our reality. In Einstein's Unfinished Revolution, globally renowned theoretical physicist Lee Smolin provocatively argues that the problems which have bedeviled quantum physics since its inception are unsolved for the simple reason that the theory is incomplete. There is more, waiting to be discovered. Our task--if we are to have simple answers to our simple questions about the universe we live in--must be to go beyond it to a description of the world on an atomic scale that makes sense. In this vibrant and accessible book, Smolin takes us on a journey through the basics of quantum physics, introducing the stories of the experiments and figures that have transformed the field, before wrestling with the puzzles and conundrums that they present. Along the way, he illuminates the existing theories about the quantum world that might solve these problems, guiding us toward his own vision that embraces common sense realism. If we are to have any hope of completing the revolution that Einstein began nearly a century ago, we must go beyond quantum mechanics as we know it to find a theory that will give us a complete descrip

A Fortunate Universe Book

A Fortunate Universe


  • Author : Geraint F. Lewis
  • Publisher : Cambridge University Press
  • Release Date : 2017
  • Genre: Science
  • Pages : 373
  • ISBN 10 : 9781107156616

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A Fortunate Universe Excerpt :

An engaging defence and critique of the various arguments from both science and religion on the fine-tuning of the Universe.

Covariant Loop Quantum Gravity Book

Covariant Loop Quantum Gravity


  • Author : Carlo Rovelli
  • Publisher : Cambridge University Press
  • Release Date : 2014-11-13
  • Genre: Science
  • Pages : 266
  • ISBN 10 : 9781107069626

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Covariant Loop Quantum Gravity Excerpt :

A comprehensible introduction to the most fascinating research in theoretical physics: advanced quantum gravity. Ideal for researchers and graduate students.

Lost in Math Book
Score: 4
From 5 Ratings

Lost in Math


  • Author : Sabine Hossenfelder
  • Publisher : Basic Books
  • Release Date : 2018-06-12
  • Genre: Science
  • Pages : 304
  • ISBN 10 : 9780465094264

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Lost in Math Excerpt :

In this "provocative" book (New York Times), a contrarian physicist argues that her field's modern obsession with beauty has given us wonderful math but bad science. Whether pondering black holes or predicting discoveries at CERN, physicists believe the best theories are beautiful, natural, and elegant, and this standard separates popular theories from disposable ones. This is why, Sabine Hossenfelder argues, we have not seen a major breakthrough in the foundations of physics for more than four decades. The belief in beauty has become so dogmatic that it now conflicts with scientific objectivity: observation has been unable to confirm mindboggling theories, like supersymmetry or grand unification, invented by physicists based on aesthetic criteria. Worse, these "too good to not be true" theories are actually untestable and they have left the field in a cul-de-sac. To escape, physicists must rethink their methods. Only by embracing reality as it is can science discover the truth.

Beyond Spacetime Book

Beyond Spacetime


  • Author : Nick Huggett
  • Publisher : Cambridge University Press
  • Release Date : 2020-04-30
  • Genre: Philosophy
  • Pages : 450
  • ISBN 10 : 9781108477024

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Beyond Spacetime Excerpt :

A collection of essays discussing the philosophy and foundations of quantum gravity. Written by leading philosophers and physicists in the field, chapters cover the important conceptual questions in the search for a quantum theory of gravity, and the current state of understanding among philosophers and physicists.

Lectures on Quantum Mechanics Book

Lectures on Quantum Mechanics


  • Author : Steven Weinberg
  • Publisher : Cambridge University Press
  • Release Date : 2012-11-22
  • Genre: Science
  • Pages : 358
  • ISBN 10 : 9781107028722

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Lectures on Quantum Mechanics Excerpt :

"Nobel Laureate Steven Weinberg combines his exceptional physical insight with his gift for clear exposition to provide a concise introduction to modern quantum mechanics. Ideally suited to a one-year graduate course, this textbook is also a useful reference for researchers. Readers are introduced to the subject through a review of the history of quantum mechanics and an account of classic solutions of the Schrèodinger equation, before quantum mechanics is developed in a modern Hilbert space approach. The textbook covers many topics not often found in other books on the subject, including alternatives to the Copenhagen interpretation, Bloch waves and band structure, the Wigner-Eckart theorem, magic numbers, isospin symmetry, the Dirac theory of constrained canonical systems, general scattering theory, the optical theorem, the 'in-in' formalism, the Berry phase, Landau levels, entanglement and quantum computing. Problems are included at the ends of chapters, with solutions available for instructors at www.cambridge.org/9781107028722"--

The Singular Universe and the Reality of Time Book

The Singular Universe and the Reality of Time


  • Author : Roberto Mangabeira Unger
  • Publisher : Cambridge University Press
  • Release Date : 2014-12-08
  • Genre: Science
  • Pages : 566
  • ISBN 10 : 9781107074064

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The Singular Universe and the Reality of Time Excerpt :

Roberto Mangabeira Unger and Lee Smolin argue for a revolution in our cosmological ideas. Ideal for non-scientists, physicists and cosmologists.

Conversations on Quantum Gravity Book

Conversations on Quantum Gravity


  • Author : Jácome (Jay) Armas
  • Publisher : Cambridge University Press
  • Release Date : 2021-08-26
  • Genre: Biography & Autobiography
  • Pages : 716
  • ISBN 10 : 9781107168879

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Conversations on Quantum Gravity Excerpt :

Leading theorists share their important insights into the ongoing quest of theoretical physics to find a quantum theory of gravity.

Something Deeply Hidden Book
Score: 3.5
From 2 Ratings

Something Deeply Hidden


  • Author : Sean Carroll
  • Publisher : Penguin
  • Release Date : 2019-09-10
  • Genre: Science
  • Pages : 368
  • ISBN 10 : 9781524743024

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Something Deeply Hidden Excerpt :

INSTANT NEW YORK TIMES BESTSELLER A Science News favorite science book of 2019 As you read these words, copies of you are being created. Sean Carroll, theoretical physicist and one of this world’s most celebrated writers on science, rewrites the history of 20th century physics. Already hailed as a masterpiece, Something Deeply Hidden shows for the first time that facing up to the essential puzzle of quantum mechanics utterly transforms how we think about space and time. His reconciling of quantum mechanics with Einstein’s theory of relativity changes, well, everything. Most physicists haven’t even recognized the uncomfortable truth: physics has been in crisis since 1927. Quantum mechanics has always had obvious gaps—which have come to be simply ignored. Science popularizers keep telling us how weird it is, how impossible it is to understand. Academics discourage students from working on the "dead end" of quantum foundations. Putting his professional reputation on the line with this audacious yet entirely reasonable book, Carroll says that the crisis can now come to an end. We just have to accept that there is more than one of us in the universe. There are many, many Sean Carrolls. Many of every one of us. Copies of you are generated thousands of times per second. The Many Worlds Theory of quantum behavior says that every time there is a quantum event, a world splits off with everything in it the same, except in that other world the quantum event didn't happen. Step-by-step in Carroll's uniquely lucid way, he tackles the major objections to this otherworldly revelation until his case is inescapably established. Rarely does a book so fully reorganize how we think about our place in the universe. We are on the threshold of a new understanding—of where we are in the cosmos, and what we are made of.