Quantum Theory from Small to Large Scales

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Publisher : Oxford University Press
ISBN 13 : 0191623768
Total Pages : pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Quantum Theory from Small to Large Scales by : Jürg Frohlich

Download or read book Quantum Theory from Small to Large Scales written by Jürg Frohlich and published by Oxford University Press. This book was released on 2012-05-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects lecture courses and seminars given at the Les Houches Summer School 2010 on "Quantum Theory: From Small to Large Scales". Fundamental quantum phenomena appear on all scales, from microscopic to macroscopic. Some of the pertinent questions include the onset of decoherence, the dynamics of collective modes, the influence of external randomness and the emergence of dissipative behaviour. Our understanding of such phenomena has been advanced by the study of model systems and by the derivation and analysis of effective dynamics for large systems and over long times. In this field, research in mathematical physics has regularly contributed results that were recognized as essential in the physics community. During the last few years, the key questions have been sharpened and progress on answering them has been particularly strong. This book reviews the state-of-the-art developments in this field and provides the necessary background for future studies. All chapters are written from a pedagogical perspective, making the book accessible to master and PhD students and researchers willing to enter this field.

Absolutely Small

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Publisher : HarperChristian + ORM
ISBN 13 : 0814414915
Total Pages : 397 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Absolutely Small by : Michael D. Fayer

Download or read book Absolutely Small written by Michael D. Fayer and published by HarperChristian + ORM. This book was released on 2010-06-16 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Absolutely Small presents (and demystifies) the world of quantum science like no book before. Physics is a complex, daunting topic, but it is also deeply satisfying?even thrilling. When liberated from its mathematical underpinnings, physics suddenly becomes accessible to anyone with the curiosity and imagination to explore its beauty. Science without math? It’s not that unusual. For example, we can understand the concept of gravity without solving a single equation. So for all those who may have pondered what makes blueberries blue and strawberries red; for those who have wondered if sound really travels in waves; and why light behaves so differently from any other phenomenon in the universe, it’s all a matter of quantum physics. This book explores in considerable depth scientific concepts using examples from everyday life, such as: particles of light, probability, states of matter, what makes greenhouse gases bad Challenging without being intimidating, accessible but not condescending, Absolutely Small develops your intuition for the very nature of things at their most basic and intriguing levels.

Quantum Physics For Beginners

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Publisher : Speedy Publishing LLC
ISBN 13 : 1681274396
Total Pages : 30 pages
Book Rating : 4.6/5 (812 download)

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Book Synopsis Quantum Physics For Beginners by : Jason Stephenson

Download or read book Quantum Physics For Beginners written by Jason Stephenson and published by Speedy Publishing LLC. This book was released on 2015-01-26 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: We may have lived knowing that the world around us operates in a way as if we observe them to be. This knowledge of how the universe operates, based primarily of our observations, has enabled us to predict actions and motions and allowed us to build machines and equipments that have made our lives easier and more enjoyable. The field that allowed us to do that is classical physics. The world, however, is advancing and our knowledge of how things are expands over time. We have discovered in the last few decades that these sets of rules that we have devised can perfectly describe the large-scale world but cannot accurately define the behaviors of particles in the microscopic world. This necessitated another field to explain the different behavior in the microscopic world: quantum physics.

Scale in Conscious Experience

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Publisher : Psychology Press
ISBN 13 : 113499589X
Total Pages : 465 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Scale in Conscious Experience by : Joseph S. King

Download or read book Scale in Conscious Experience written by Joseph S. King and published by Psychology Press. This book was released on 2013-04-15 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the result of the third Appalachian Conference on Behavioral Neurodynamics which focused on the problem of scale in conscious experience. Set against the philosophical view of "eliminative materialism," the purpose of this conference was to facilitate communication among investigators who approach the study of consciousness and conscious phenomena from a variety of analytical levels. One speculative outcome of the conference is that the columnar arrangement within primary sensory cortices may provide the local isolation necessary for nonlocal interactions to occur. In addition, the relationship between unit activity and field potentials within a circumscribed region of cortex may provide the other enigmatic aspect of neurophysiological nonlocality, namely, the common context in the macro scale. So instead of a problem looking for a solution, scale becomes a solution to a problem. Only further research will determine the utility of the ideas expressed here.

Quantum Mechanics: Concepts and Applications

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Publisher : Murphy & Moore Publishing
ISBN 13 : 9781639874705
Total Pages : 247 pages
Book Rating : 4.8/5 (747 download)

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Book Synopsis Quantum Mechanics: Concepts and Applications by : Adaline Cerny

Download or read book Quantum Mechanics: Concepts and Applications written by Adaline Cerny and published by Murphy & Moore Publishing. This book was released on 2021-11-16 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum mechanics is a theory in physics that explains the physical properties of nature at the atomic and subatomic levels. It is fundamental to the study of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science. Classical physics defines many aspects of nature at an ordinary scale, while quantum mechanics describes the aspects of nature at small scales. Most theories in classical physics can be derived from quantum mechanics as an estimation valid at large scale. Quantum mechanics is used to describe observations which could not be resolved with classical physics. This book attempts to understand the multiple branches that fall under this discipline and how such concepts have practical applications. Different approaches, evaluations, methodologies and advanced studies on quantum mechanics have been included herein. The extensive content of this book provides the readers with a thorough understanding of the subject.

Quantum Legacies

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Publisher : University of Chicago Press
ISBN 13 : 022669805X
Total Pages : 357 pages
Book Rating : 4.2/5 (266 download)

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Book Synopsis Quantum Legacies by : David Kaiser

Download or read book Quantum Legacies written by David Kaiser and published by University of Chicago Press. This book was released on 2020-03-25 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ideas at the root of quantum theory remain stubbornly, famously bizarre: a solid world reduced to puffs of probability; particles that tunnel through walls; cats suspended in zombielike states, neither alive nor dead; and twinned particles that share entangled fates. For more than a century, physicists have grappled with these conceptual uncertainties while enmeshed in the larger uncertainties of the social and political worlds around them, a time pocked by the rise of fascism, cataclysmic world wars, and a new nuclear age. In Quantum Legacies, David Kaiser introduces readers to iconic episodes in physicists’ still-unfolding quest to understand space, time, and matter at their most fundamental. In a series of vibrant essays, Kaiser takes us inside moments of discovery and debate among the great minds of the era—Albert Einstein, Erwin Schrödinger, Stephen Hawking, and many more who have indelibly shaped our understanding of nature—as they have tried to make sense of a messy world. Ranging across space and time, the episodes span the heady 1920s, the dark days of the 1930s, the turbulence of the Cold War, and the peculiar political realities that followed. In those eras as in our own, researchers’ ambition has often been to transcend the vagaries of here and now, to contribute lasting insights into how the world works that might reach beyond a given researcher’s limited view. In Quantum Legacies, Kaiser unveils the difficult and unsteady work required to forge some shared understanding between individuals and across generations, and in doing so, he illuminates the deep ties between scientific exploration and the human condition.

Quantum Theory

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Publisher : Courier Corporation
ISBN 13 : 0486134881
Total Pages : 672 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Quantum Theory by : David Bohm

Download or read book Quantum Theory written by David Bohm and published by Courier Corporation. This book was released on 2012-04-25 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This advanced undergraduate-level text presents the quantum theory in terms of qualitative and imaginative concepts, followed by specific applications worked out in mathematical detail.

The Conceptual Framework of Quantum Field Theory

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Author :
Publisher : Oxford University Press
ISBN 13 : 0191642207
Total Pages : pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis The Conceptual Framework of Quantum Field Theory by : Anthony Duncan

Download or read book The Conceptual Framework of Quantum Field Theory written by Anthony Duncan and published by Oxford University Press. This book was released on 2012-08-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The book attempts to provide an introduction to quantum field theory emphasizing conceptual issues frequently neglected in more "utilitarian" treatments of the subject. The book is divided into four parts, entitled respectively "Origins", "Dynamics", "Symmetries", and "Scales". The emphasis is conceptual - the aim is to build the theory up systematically from some clearly stated foundational concepts - and therefore to a large extent anti-historical, but two historical Chapters ("Origins") are included to situate quantum field theory in the larger context of modern physical theories. The three remaining sections of the book follow a step by step reconstruction of this framework beginning with just a few basic assumptions: relativistic invariance, the basic principles of quantum mechanics, and the prohibition of physical action at a distance embodied in the clustering principle. The "Dynamics" section of the book lays out the basic structure of quantum field theory arising from the sequential insertion of quantum-mechanical, relativistic and locality constraints. The central role of symmetries in relativistic quantum field theories is explored in the third section of the book, while in the final section, entitled "Scales", we explore in detail the feature of quantum field theories most critical for their enormous phenomenological success - the scale separation property embodied by the renormalization group properties of a theory defined by an effective local Lagrangian.

Exploring the Quantum

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Publisher : Oxford University Press
ISBN 13 : 0198509146
Total Pages : 616 pages
Book Rating : 4.1/5 (985 download)

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Book Synopsis Exploring the Quantum by : Serge Haroche

Download or read book Exploring the Quantum written by Serge Haroche and published by Oxford University Press. This book was released on 2006-08-10 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quantum world obeys logic at odds with our common sense intuition. This weirdness is directly displayed in recent experiments juggling with isolated atoms and photons. They are reviewed in this book, combining theoretical insight and experimental description, and providing useful illustrations for learning and teaching of quantum mechanics.

Quantum Enigma

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Publisher : Oxford University Press
ISBN 13 : 019979295X
Total Pages : 304 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis Quantum Enigma by : Bruce Rosenblum

Download or read book Quantum Enigma written by Bruce Rosenblum and published by Oxford University Press. This book was released on 2011-08-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: In trying to understand the atom, physicists built quantum mechanics, the most successful theory in science and the basis of one-third of our economy. They found, to their embarrassment, that with their theory, physics encounters consciousness. Authors Bruce Rosenblum and Fred Kuttner explain all this in non-technical terms with help from some fanciful stories and anecdotes about the theory's developers. They present the quantum mystery honestly, emphasizing what is and what is not speculation. Quantum Enigma's description of the experimental quantum facts, and the quantum theory explaining them, is undisputed. Interpreting what it all means, however, is heatedly controversial. But every interpretation of quantum physics involves consciousness. Rosenblum and Kuttner therefore turn to exploring consciousness itself--and encounter quantum mechanics. Free will and anthropic principles become crucial issues, and the connection of consciousness with the cosmos suggested by some leading quantum cosmologists is mind-blowing. Readers are brought to a boundary where the particular expertise of physicists is no longer the only sure guide. They will find, instead, the facts and hints provided by quantum mechanics and the ability to speculate for themselves. In the few decades since the Bell's theorem experiments established the existence of entanglement (Einstein's "spooky action"), interest in the foundations, and the mysteries, of quantum mechanics has accelerated. In recent years, physicists, philosophers, computer engineers, and even biologists have expanded our realization of the significance of quantum phenomena. This second edition includes such advances. The authors have also drawn on many responses from readers and instructors to improve the clarity of the book's explanations.

Lost in Math

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Publisher : Basic Books
ISBN 13 : 0465094260
Total Pages : 277 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis Lost in Math by : Sabine Hossenfelder

Download or read book Lost in Math written by Sabine Hossenfelder and published by Basic Books. This book was released on 2018-06-12 with total page 277 pages. Available in PDF, EPUB and Kindle. Book 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.

Nonlocal Quantum Field Theory and Stochastic Quantum Mechanics

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400945183
Total Pages : 440 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Nonlocal Quantum Field Theory and Stochastic Quantum Mechanics by : K.H. Namsrai

Download or read book Nonlocal Quantum Field Theory and Stochastic Quantum Mechanics written by K.H. Namsrai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: over this stochastic space-time leads to the non local fields considered by G. V. Efimov. In other words, stochasticity of space-time (after being averaged on a large scale) as a self-memory makes the theory nonlocal. This allows one to consider in a unified way the effect of stochasticity (or nonlocality) in all physical processes. Moreover, the universal character of this hypothesis of space-time at small distances enables us to re-interpret the dynamics of stochastic particles and to study some important problems of the theory of stochastic processes [such as the relativistic description of diffusion, Feynman type processes, and the problem of the origin of self-turbulence in the motion of free particles within nonlinear (stochastic) mechanics]. In this direction our approach (Part II) may be useful in recent developments of the stochastic interpretation of quantum mechanics and fields due to E. Nelson, D. Kershaw, I. Fenyes, F. Guerra, de la Pena-Auerbach, J. -P. Vigier, M. Davidson, and others. In particular, as shown by N. Cufaro Petroni and J. -P. Vigier, within the discussed approach, a causal action-at-distance interpretation of a series of experiments by A. Aspect and his co-workers indicating a possible non locality property of quantum mechanics, may also be obtained. Aspect's results have recently inspired a great interest in different nonlocal theories and models devoted to an understanding of the implications of this nonlocality. This book consists of two parts.

Fashion, Faith, and Fantasy in the New Physics of the Universe

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Publisher : Princeton University Press
ISBN 13 : 1400880289
Total Pages : 520 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Fashion, Faith, and Fantasy in the New Physics of the Universe by : Roger Penrose

Download or read book Fashion, Faith, and Fantasy in the New Physics of the Universe written by Roger Penrose and published by Princeton University Press. This book was released on 2016-09-13 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world's leading physicists 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.

The Physics of Quantum Mechanics

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Author :
Publisher : Oxford University Press, USA
ISBN 13 : 0199688575
Total Pages : 408 pages
Book Rating : 4.1/5 (996 download)

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Book Synopsis The Physics of Quantum Mechanics by : James Binney

Download or read book The Physics of Quantum Mechanics written by James Binney and published by Oxford University Press, USA. This book was released on 2013-12 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title gives students a good understanding of how quantum mechanics describes the material world. The text stresses the continuity between the quantum world and the classical world, which is merely an approximation to the quantum world.

The Nature of Time: Geometry, Physics and Perception

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Publisher : Springer Science & Business Media
ISBN 13 : 9401001553
Total Pages : 441 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis The Nature of Time: Geometry, Physics and Perception by : R. Buccheri

Download or read book The Nature of Time: Geometry, Physics and Perception written by R. Buccheri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are very few concepts that fascinate equally a theoretical physicist studying black holes and a patient undergoing seriolls mental psychosis. Time, undoubtedly, can well be ranked among them. For the measure of time inside a black hole is no less bizarre than the perception of time by a schizophrenic, who may perceive it as completely "suspended," "standing still," or even "reversing its direction. " The nature of time is certainly shrouded in profound mystery. This, perhaps, since the concept entails multifarious, and occasionally incongruous, facets. No wonder the subject attracts the serious attention of scholars on the one hand, and of the lay public on the other. Our Advanced Research Workshop is an excellent il lustration of this point, as the reader will soon discover. It turned out to be a unique professional forum for an unusually lively, effective and fruitful exchange of ideas and beliefs among 48 participants from 20 countries worldwide, selected out of more than a hundred applicants. The present book is based on the select talks presented at the meeting, and aims to provide the interested layperson and specialist alike with a multidisciplinary sampling of the most up-to-date scholarly research on the nature of time. It represents a coherent, state-of-the-art volume showing that research relevant to this topic is necessarily interdisciplinary and does not ignore such delicate issues as "altered" states of consciousness, religion and metaphysics.

A New Approach to Quantum Gravity

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Publisher : Bill Stone Services
ISBN 13 : 9781393770701
Total Pages : 140 pages
Book Rating : 4.7/5 (77 download)

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Book Synopsis A New Approach to Quantum Gravity by : Balungi Francis

Download or read book A New Approach to Quantum Gravity written by Balungi Francis and published by Bill Stone Services. This book was released on 2018-06-27 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Standard Model is inconsistent with that of general relativity, to the point that one or both theories break down under certain conditions (for example within known space time singularities like the Big Bang and the centers of black holes beyond the event horizon). The appearance of singularities in any physical theory is an indication that something is wrong and that there is a need for new physics. Singularities can be avoided in GR and any field theory through the introduction of an efficient regularization procedure as this book directs. Regularization is a method of modifying observables which have singularities in order to make them finite by the introduction of a suitable parameter called regulator. The regulator, also known as a "cutoff", models our lack of knowledge about physics at unobserved scales (e.g. scales of small size or large energy levels). It compensates for the possibility that "new physics" (beyond the SM) may be discovered at those scales which the present theory is unable to model, while enabling the current theory to give accurate predictions as an "effective theory" within its intended scale of use. Therefore the main objective of this book is to discover new physics (Quantum Gravity) at those scales (or extra dimensions) which the General relativity theory and Quantum mechanics is unable to model. This has been achieved and remains the work of an experimenter to verify. While this is a new approach to quantum gravity, it reproduces the results in loop quantum gravity and string theory as the book indicates. This book provides a complete overview of quantum gravity from the frontiers of theoretical physics research for graduate students and researchers.

Quantum Fields and Strings: A Course for Mathematicians

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Author :
Publisher : American Mathematical Society
ISBN 13 : 0821820125
Total Pages : 747 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Quantum Fields and Strings: A Course for Mathematicians by : Pierre Deligne

Download or read book Quantum Fields and Strings: A Course for Mathematicians written by Pierre Deligne and published by American Mathematical Society. This book was released on 2000-04-27 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: A run-away bestseller from the moment it hit the market in late 1999. This impressive, thick softcover offers mathematicians and mathematical physicists the opportunity to learn about the beautiful and difficult subjects of quantum field theory and string theory. Cover features an intriguing cartoon that will bring a smile to its intended audience.