This invaluable book explores the delicate interplay between geometry and statistical mechanics in materials such as microemulsions, wetting and growth interfaces, bulk lyotropic liquid crystals, chalcogenide glasses and sheet polymers, using tools from the fields of polymer physics, differential geometry, field theory and critical phenomena. Several chapters have been updated relative to the classic 1989 edition. Moreover, there are now three entirely new chapters - on effects of anisotropy and heterogeneity, on fixed connectivity membranes and on triangulated surface models of fluctuating membranes.

If standard gravitational theory is correct, then most of the matter in the universe is in an unidentified form which does not emit enough light to have been detected by current instrumentation. This proceedings was devoted to a discussion of the so-called "missing matter" problem in the universe. The goal of the School was to make current research work on unseen matter accessible to students of faculties without prior experience in this area. Due to the pedagogical nature of the School and the strong interactions between students and the lectures, the written lectures included in this volume often contain techniques and explanations not found in more formal journal publications.

If standard gravitational theory is correct, then most of the matter in the universe is in an unidentified form which does not emit enough light to have been detected by current instrumentation. This proceedings was devoted to a discussion of the so-called "missing matter" problem in the universe. The goal of the School was to make current research work on unseen matter accessible to students of faculties without prior experience in this area. Due to the pedagogical nature of the School and the strong interactions between students and the lectures, the written lectures included in this volume often contain techniques and explanations not found in more formal journal publications.

A Nobel Prize-winning physicist explains what happened at the very beginning of the universe, and how we know, in this popular science classic. Our universe has been growing for nearly 14 billion years. But almost everything about it, from the elements that forged stars, planets, and lifeforms, to the fundamental forces of physics, can be traced back to what happened in just the first three minutes of its life. In this book, Nobel Laureate Steven Weinberg describes in wonderful detail what happened in these first three minutes. It is an exhilarating journey that begins with the Planck Epoch - the earliest period of time in the history of the universe - and goes through Einstein's Theory of Relativity, the Hubble Red Shift, and the detection of the Cosmic Microwave Background. These incredible discoveries all form the foundation for what we now understand as the "standard model" of the origin of the universe. The First Three Minutes examines not only what this model looks like, but also tells the exciting story of the bold thinkers who put it together. Clearly and accessibly written, The First Three Minutes is a modern-day classic, an unsurpassed explanation of where it is we really come from.

AstroNuts Mission Two: The Water Planet is the second book in the laugh-out-loud series by children's literature legend Jon Scieszka. The book follows a new mission, where AstroWolf, LaserShark, SmartHawk, and StinkBug must find a planet fit for human life after we've finally made Earth unlivable. After they splash-land on the Water Planet, they find power-hungry clams, a rebellious underwater force, and a world full of too-good-to-be-true. Can this aquatic world really be humans' new home? And why are these clams so eager to swap planets? * Features full-color illustrations and an out-of-this-world book jacket * A can't-put-it-down page-turner for reluctant readers * Complete with how-to-draw pages in the back AstroNuts Mission Two is full of laugh-out loud humor with a thoughtful commentary on the reality of climate change at the core of the story. Eager and reluctant readers alike ages 8 to 12 years old will be over the moon about this visually groundbreaking read. * Creatively illustrated, full-color action-packed space saga * Perfect for fans of Dog Man, Big Nate, Wimpy Kid, and Captain Underpants * Great gift for parents, grandparents, teachers, librarians, and educators who are looking to introduce STEM and environmental topics to children * Add it the the shelf with books like The Bad Guys in Superbad by Aaron Blabey, The 104-Story Treehouse: Dental Dramas & Jokes Galore! by Andy Griffiths, and The Stinky Cheese Man and Other Fairly Stupid Tales by Jon Scieszka.

In addition to his ground-breaking research, Nobel Laureate Steven Weinberg is known for a series of highly praised texts on various aspects of physics, combining exceptional physical insight with his gift for clear exposition. Describing the foundations of modern physics in their historical context and with some new derivations, Weinberg introduces topics ranging from early applications of atomic theory through thermodynamics, statistical mechanics, transport theory, special relativity, quantum mechanics, nuclear physics, and quantum field theory. This volume provides the basis for advanced undergraduate and graduate physics courses as well as being a handy introduction to aspects of modern physics for working scientists.

Lectures on Astrophysics provides an account of classic and contemporary aspects of astrophysics, with an emphasis on analytic calculations and physical understanding. It introduces fundamental topics in astrophysics, including the properties of single and binary stars, the phenomena associated with interstellar matter, and the structure of galaxies. Nobel Laureate Steven Weinberg combines exceptional physical insight with his gift for clear exposition to cover exciting recent developments and new results. Emphasizing theoretical results, and explaining their derivation and application, this book provides an invaluable resource for physics and astronomy students and researchers.

This invaluable book explores the delicate interplay between geometry and statistical mechanics in materials such as microemulsions, wetting and growth interfaces, bulk lyotropic liquid crystals, chalcogenide glasses and sheet polymers, using tools from the fields of polymer physics, differential geometry, field theory and critical phenomena. Several chapters have been updated relative to the classic 1989 edition. Moreover, there are now three entirely new chapters - on effects of anisotropy and heterogeneity, on fixed connectivity membranes and on triangulated surface models of fluctuating membranes.

Nobel Laureate Steven Weinberg combines exceptional physical insight with his gift for clear exposition, to provide a concise introduction to modern quantum mechanics, in this fully updated second edition of his successful textbook. Now including six brand new sections covering key topics such as the rigid rotator and quantum key distribution, as well as major additions to existing topics throughout, this revised edition is ideally suited to a one-year graduate course or as a reference for researchers. Beginning with a review of the history of quantum mechanics and an account of classic solutions of the Schroedinger equation, before quantum mechanics is developed in a modern Hilbert space approach, Weinberg uses his remarkable expertise to elucidate topics such as Bloch waves and band structure, the Wigner-Eckart theorem, magic numbers, isospin symmetry, and general scattering theory. Problems are included at the ends of chapters, with solutions available for instructors at www.cambridge.org/9781107111660.

This series is The Hitchhiker's Guide to the Galaxy meets The Bad Guys in a funny, visually daring adventure series for reluctant readers, teachers, and librarians alike. This hilarious, visually groundbreaking read is the conclusion to a major series by children's literature legend Jon Scieszka. The book follows a final mission, where AstroWolf, LaserShark, SmartHawk, and StinkBug must find a planet fit for human life after we've finally made Earth unlivable. Time is up for our friends the AstroNuts. In fact, time is up for you, too. If they don't succeed on this mission, Earth is doomed! So when the team finds out they're being sent to a place called "the perfect planet," their mission sounds way too easy. Unfortunately, the second they land, they realize they'll be dealing with the most dangerous species of all time . . . humans. Huh? Where in the universe is this supposedly perfect place? And how will the Nuts manage to convince the humans to risk death . . . for the sake of their lives?! Featuring full-color illustrations throughout, Planet Earth as the narrator, an out-of-this-world gatefold, and how-to-draw pages in the back, eager and reluctant readers alike will be over the moon about this new mission. Full of laugh-out-loud humor with a thoughtful commentary on the reality of climate change at the core of the story, this creatively illustrated, full-color, action-packed space saga is a can't-put-it-down page-turner for readers of all levels and fans ready to blast past Dogman. EXCITING BIG-NAME TALENT: Jon Scieszka is one of the biggest names in children's books. The first National Ambassador of Young People's literature, he and Steven Weinberg toured extensively for this series. They'll continue making their way around the world for Book 3! You might have met them at ALA, the National Book Festival, the Rabbit HOle, the Brooklyn Book Festival, the Illinois Reading Council, the Tween Reads Book Festival, the Texas Book Festival, the NYC Department of Education Fall Conference, the 826 Story Soiree in New York, or NCTE in Baltimore! POPULAR SERIES: MISSIONS 1 and 2 received starred reviews, amazing blurbs, and tons of industry love. MISSION 1 was an Amazon Best Book of the Year! Dav Pilkey, Jennifer Holm, LeUyen Pham, and Gene Luen Yang are all big fans-check out those blurbs! FUN AND SCIENTIFIC: The book incorporates STEM elements in a way that readers will find fun and entertaining, while teachers and librarians will find it clever and original. PERFECT FOR BUDDING GRETA THUNBERGS: This book successfully talks about the effect of climate change and impels its readers to take action, without feeling didactic or message-y at all. TIES TO REAL-WORLD ISSUES: Readers will recognize quite a few dilemmas the AstroNuts face from current events on Earth. Making connections between fiction and non-fiction is a big developmental milestone for young readers, and this book works as an effective allegory for our most dire contemporary concerns. RELUCTANT READER-FRIENDLY: The book is a great vehicle for reluctant readers, featuring cool topics and bright art, and relying on visual literacy and very few words. A CONSTELLATION OF TOPICS: Space, STEM, and talking animals: There's something here for every reader! LOLs FOR DAYS: The book is funny and will delight kids who love books like Wimpy Kid, The 39-Story Treehouse, Dog Man, and Captain Underpants. While it contains serious ideas, it's a quick, easy, and fun visual read. GROUNDBREAKING DESIGN: The hundreds of pages of full-color art are dynamic and engaging-and it doesn't look like anything else out there. Steven Weinberg bases his art on public domain pieces from the Smithsonian museum! Teachers turn to the books for this element of the art and use it in classrooms to talk about collage, idea sourcing, history, and art medium. PERFECT ART PROJECT: On the website, kids can download pages of the "original" art and use it to make their own hybrid animal collages. Perfect for: * Perfect for fans of Dog Man, Big Nate, Wimpy Kid, and Captain Underpants * Families who care about the environment * Grandparents * Teachers and educators who are looking to introduce STEM and environmental topics to children * Librarians

In The Quantum Theory of Fields Nobel Laureate Steven Weinberg combines his exceptional physical insight with his gift for clear exposition to provide a comprehensive and up-to-date introduction to quantum field theory. Volume II gives a fresh and logical account of the methods of quantum field theory, and how they have led to an understanding of the weak, strong, and electromagnetic interactions of the elementary particles. Modern mathematical methods are interwoven with accounts of the problems of elementary particle physics and condensed matter physics. It includes topics not usually found in books on quantum field theory, such as the Batalin-Vilkovisky formalism and its application to renormalization and anomalies in gauge theories; the background field method; the effective field theory approach to symmetry breaking; critical phenomena; and superconductivity. Intended for graduate students in physics and mathematics, the book contains much original material, and is peppered with examples and insights from the author's experience as a leader of elementary particle physics. Problems are included at the end of each chapter.

Nobel Laureate Steven Weinberg continues his masterly exposition of quantum field theory. This third volume of The Quantum Theory of Fields presents a self-contained, up-to-date and comprehensive introduction to supersymmetry, a highly active area of theoretical physics that is likely to be at the center of future progress in the physics of elementary particles and gravitation. The text introduces and explains a broad range of topics, including supersymmetric algebras, supersymmetric field theories, extended supersymmetry, supergraphs, nonperturbative results, theories of supersymmetry in higher dimensions, and supergravity. A thorough review is given of the phenomenological implications of supersymmetry, including theories of both gauge and gravitationally-mediated supersymmetry breaking. Also provided is an introduction to mathematical techniques, based on holomorphy and duality, that have proved so fruitful in recent developments. This book contains much material not found in other books on supersymmetry, some of it published here for the first time. Problems are included.

Developing a theory that seamlessly combines relativity and quantum mechanics, the most important conceptual breakthroughs in twentieth century physics, has proved to be a difficult and ongoing challenge. This book details how two distinguished physicists and Nobel laureates have explored this theme in two lectures given in Cambridge, England, in 1986 to commemorate the famous British physicist Paul Dirac. Given for nonspecialists and undergraduates, the talks transcribed in Elementary Particles and the Laws of Physics focus on the fundamental problems of physics and the present state of our knowledge. Professor Feynman examines the nature of antiparticles, and in particular the relationship between quantum spin and statistics. Professor Weinberg speculates on how Einstein's theory of gravitation might be reconciled with quantum theory in the final law of physics. Highly accessible, deeply thought provoking, this book will appeal to all those interested in the development of modern physics.

"The phrase 'public intellectual' is much bandied about. Just a few real heavyweights in the world merit the title, and Steven Weinberg is preeminent among them." -Richard Dawkins "Weinberg has a knack for capturing a complex concept in a succinct, unforgettable image... One of the smartest and most diligent scientists around." -Nature In this wise and wide-ranging meditation, one of the most captivating science communicators of our time challenges us to reconsider the entanglement of science and society. From the cosmological to the personal, from astronomy and quantum physics to the folly of manned spaceflight and the rewards of getting things wrong, Steven Weinberg shares his views on the workings of the universe and our aspirations and limitations. Third Thoughts aims to provoke and inform and never loses sight of the human dimension of scientific discovery. "One of the 20th century's greatest physicists...shares his strongly-held opinions on everything from the Higgs boson to the state of theoretical physics and the problems of science and society." -Forbes "This book should be read not only for its insightful and illuminating explanations of a wide range of physical phenomena but also for the opportunity it affords to follow the wanderings of a brilliant mind through topics ranging from high-energy physics and the makeup of the cosmos to poetry, and from the history and philosophy of science to the dangers of economic inequality... [A] captivating book." -Mario Livio, Science

In To Explain the World, pre-eminent theoretical physicist Steven Weinberg offers a rich and irreverent history of science from a unique perspective - that of a scientist. Moving from ancient Miletus to medieval Baghdad to Oxford, and from the Museum of Alexandria to the Royal Society of London, he shows that the scientists of the past not only did not understand what we understand about the world - they did not understand what there is to understand. Yet eventually, through the struggle to solve such mysteries as the backward movement of the planets and the rise and fall of tides, the modern discipline of science emerged.

The Quantum Theory of Fields, first published in 1996, is a self-contained, comprehensive introduction to quantum field theory from Nobel Laureate Steven Weinberg. Volume II gives an account of the methods of quantum field theory, and how they have led to an understanding of the weak, strong, and electromagnetic interactions of the elementary particles. The presentation of modern mathematical methods is throughout interwoven with accounts of the problems of elementary particle physics and condensed matter physics to which they have been applied. Many topics are included that are not usually found in books on quantum field theory. The book is peppered with examples and insights from the author's experience as a leader of elementary particle physics. Exercises are included at the end of each chapter.

In The Quantum Theory of Fields, Nobel Laureate Steven Weinberg combines his exceptional physical insight with his gift for clear exposition to provide a self-contained, comprehensive, and up-to-date introduction to quantum field theory. This is a two-volume work. Volume I introduces the foundations of quantum field theory. The development is fresh and logical throughout, with each step carefully motivated by what has gone before, and emphasizing the reasons why such a theory should describe nature. After a brief historical outline, the book begins anew with the principles about which we are most certain, relativity and quantum mechanics, and the properties of particles that follow from these principles. Quantum field theory emerges from this as a natural consequence. The author presents the classic calculations of quantum electrodynamics in a thoroughly modern way, showing the use of path integrals and dimensional regularization. His account of renormalization theory reflects the changes in our view of quantum field theory since the advent of effective field theories. The book's scope extends beyond quantum electrodynamics to elementary particle physics, and nuclear physics. It contains much original material, and is peppered with examples and insights drawn from the author's experience as a leader of elementary particle research. Problems are included at the end of each chapter. This work will be an invaluable reference for all physicists and mathematicians who use quantum field theory, and it is also appropriate as a textbook for graduate students in this area.

This paper evaluates how useful the information contained in options prices is for predicting future price movements of the underlying assets. We develop an improved semiparametric methodology for estimating risk-neutral probability density functions (PDFs), which allows for skewness and intertemporal variation in higher moments. We use this technique to estimate a daily time series of risk-neutral PDFs spanning the late 1980's through 1999, for S&P 500 futures, U.S. dollar/Japanese yen futures and U.S. dollar/deutsche mark futures, using options on these futures. For the foreign exchange futures, we find little discernable additional information contained in the estimated PDFs beyond the information derived from the Black-Scholes model, a fully parametric specification. For S&P 500 futures, we find that the risk-neutral distribution implied by the volatility smile better fits the realized returns than the Black-Scholes model, although this better overall fit is not exhibited in the second and third moments.

El cientifico brillante y el escritor provocador se dan cita en este libro de Steven Weinberg, donde este ganador del premio Nobel cultiva sus principales pasiones: la fisica teorica y un conocimiento profundo de la cultura, la filosofia, la historia y la politica de la ciencia.Cada uno de los ensayos que conforman el volumen, que abarcan un periodo de quince anos, trata de un modo u otro la necesidad de hacer frente al descubrimiento de que las leyes de la naturaleza son impersonales, sin indicio alguno de un estatus especial para los seres humanos. Al defender el espiritu de la ciencia frente a sus adversarias culturales, estos textos expresan un punto de vista reduccionista, realista y completamente secular. En conjunto, permiten a todo tipo de lectores el placer unico de experimentar la brillantez del sentido comun, la lucidez y los conocimientos de una de las mentes cientificas mas interesantes y convincentes de nuestra epoca.En una resena del New York Times, James Glanz comento: "Steven Weinberg es quiza el defensor de mayor autoridad mundial respecto a la idea de que la fisica esta avanzando con rapidez hacia una "teoria final," una explicacion completa de la particulas y fuerzas de la naturaleza que perdurara para siempre como base de toda ciencia. Es tambien un habil prosista capaz de ilustrar a la vez que provoca controversia." Weinberg recibio recientemente el Premio Lewis Thomas, concedido al investigador que mejor encarna al "cientifico como poeta""

The Nobel Prize-winning physicist and bestselling author of The First Three Minutes describes the grand quest for a unifying theory of nature--one that can explain events as disparate as the cohesion inside the atom and the gravitational tug between the sun and Earth.

This book is unique in the detailed, self-contained, and comprehensive treatment that it gives to the ideas and formulas that are used and tested in modern cosmological research. It divides into two parts, each of which provides enough material for a one-semester graduate course. The first part deals chiefly with the isotropic and homogeneous average universe; the second part concentrates on the departures from the average universe. Throughout the book the author presents detailed analytic calculations of cosmological phenomena, rather than just report results obtained elsewhere by numerical computation. The book is up to date, and gives detailed accounts of topics such as recombination, microwave background polarization, leptogenesis, gravitational lensing, structure formation, and multifield inflation, that are usually treated superficially if at all in treatises on cosmology. Copious references to current research literature are supplied. Appendices include a brief introduction to general relativity, and a detailed derivation of the Boltzmann equation for photons and neutrinos used in calculations of cosmological evolution. Also provided is an assortment of problems.