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Mathematical Foundations of Quantum Field Theory and Perturbative String Theory
Conceptual progress in fundamental theoretical physics is linked with the search for the suitable mathematical structures that model the physical systems. Quantum field theory (QFT) has proven to be a rich source of ideas for mathematics for a long time. However, fundamental questions such as ``What is a QFT?'' did not have satisfactory mathematical answers, especially on spaces with arbitrary topology, fundamental for the formulation of perturbative string theory. This book contains a collection of papers highlighting the mathematical foundations of QFT and its relevance to perturbative string theory as well as the deep techniques that have been emerging in the last few years. The papers are organized under three main chapters: Foundations for Quantum Field Theory, Quantization of Field Theories, and Two-Dimensional Quantum Field Theories. An introduction, written by the editors, provides an overview of the main underlying themes that bind together the papers in the volume.
Quantum Field Theory
The present volume emerged from the 3rd `Blaubeuren Workshop: Recent Developments in Quantum Field Theory', held in July 2007 at the Max Planck Institute of Mathematics in the Sciences in Leipzig/Germany. All of the contributions are committed to the idea of this workshop series: To bring together outstanding experts working in the field of mathematics and physics to discuss in an open atmosphere the fundamental questions at the frontier of theoretical physics.
Character Map In Non-abelian Cohomology, The: Twisted, Differential, And Generalized
This book presents a novel development of fundamental and fascinating aspects of algebraic topology and mathematical physics: 'extra-ordinary' and further generalized cohomology theories enhanced to 'twisted' and differential-geometric form, with focus on, firstly, their rational approximation by generalized Chern character maps, and then, the resulting charge quantization laws in higher n-form gauge field theories appearing in string theory and the classification of topological quantum materials.Although crucial for understanding famously elusive effects in strongly interacting physics, the relevant higher non-abelian cohomology theory ('higher gerbes') has had an esoteric reputation and re...
The Character Map in Non-abelian Cohomology
"Presents a novel development in fundamental aspects of algebraic topology and mathematical physics: existing "extra-ordinary" and further generalized Cohomology theories enhanced to "twisted", differential, and non-abelian Cohomology. Contains many examples and applications, as well as background materials for advanced students"--
New Spaces in Physics
In this graduate-level book, leading researchers explore various new notions of 'space' in mathematical physics.
Language in the Media
Examining the ways in which the media represents language-related issues and how it shapes and constructs what people think language is, this book offers a multilingual survey of the construction of language in and by the media. Tackling the big issues of identity, gender, youth, citizenship, politics and ideology across a range of mediums including television, radio, newspapers, magazines and the internet, Language in the Media brings together an international team of experts to examine how the media gives language distinctive forms and values. This is an essential text for students and researchers of sociolinguistics or language and communication. At a time when trust in the mainstream media is at an all-time low and world leaders are using new media to deride so called 'fake news', this classic text offers insight and critical analysis into the key issues surrounding the relationship between language, the media and its audience.
Categories in Algebra, Geometry and Mathematical Physics
Category theory has become the universal language of modern mathematics. This book is a collection of articles applying methods of category theory to the areas of algebra, geometry, and mathematical physics. Among others, this book contains articles on higher categories and their applications and on homotopy theoretic methods. The reader can learn about the exciting new interactions of category theory with very traditional mathematical disciplines.
Mathematical Aspects of Quantum Field Theories
Despite its long history and stunning experimental successes, the mathematical foundation of perturbative quantum field theory is still a subject of ongoing research. This book aims at presenting some of the most recent advances in the field, and at reflecting the diversity of approaches and tools invented and currently employed. Both leading experts and comparative newcomers to the field present their latest findings, helping readers to gain a better understanding of not only quantum but also classical field theories. Though the book offers a valuable resource for mathematicians and physicists alike, the focus is more on mathematical developments. This volume consists of four parts: The first Part covers local aspects of perturbative quantum field theory, with an emphasis on the axiomatization of the algebra behind the operator product expansion. The second Part highlights Chern-Simons gauge theories, while the third examines (semi-)classical field theories. In closing, Part 4 addresses factorization homology and factorization algebras.
Analysis, Geometry and Quantum Field Theory
This volume contains the proceedings of the conference ``Analysis, Geometry and Quantum Field Theory'' held at Potsdam University in September 2011, which honored Steve Rosenberg's 60th birthday. The papers in this volume cover a wide range of areas, including Quantum Field Theory, Deformation Quantization, Gerbes, Loop Spaces, Index Theory, Determinants of Elliptic Operators, K-theory, Infinite Rank Bundles and Mathematical Biology.
New Narratives
Just as the explosive growth of digital media has led to ever-expanding narrative possibilities and practices, so these new electronic modes of storytelling have, in their own turn, demanded a rapid and radical rethinking of narrative theory. This timely volume takes up the challenge, deeply and broadly considering the relationship between digital technology and narrative theory in the face of the changing landscape of computer-mediated communication. New Narratives reflects the diversity of its subject by bringing together some of the foremost practitioners and theorists of digital narratives. It extends the range of digital subgenres examined by narrative theorists to include forms that ha...
