Geometric Representation Theory And Gauge Theory
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Author |
: Alexander Braverman |
Publisher |
: Springer Nature |
Total Pages |
: 137 |
Release |
: 2019-11-22 |
ISBN-10 |
: 9783030268565 |
ISBN-13 |
: 303026856X |
Rating |
: 4/5 (65 Downloads) |
Synopsis Geometric Representation Theory and Gauge Theory by : Alexander Braverman
This book offers a review of the vibrant areas of geometric representation theory and gauge theory, which are characterized by a merging of traditional techniques in representation theory with the use of powerful tools from algebraic geometry, and with strong inputs from physics. The notes are based on lectures delivered at the CIME school "Geometric Representation Theory and Gauge Theory" held in Cetraro, Italy, in June 2018. They comprise three contributions, due to Alexander Braverman and Michael Finkelberg, Andrei Negut, and Alexei Oblomkov, respectively. Braverman and Finkelberg’s notes review the mathematical theory of the Coulomb branch of 3D N=4 quantum gauge theories. The purpose of Negut’s notes is to study moduli spaces of sheaves on a surface, as well as Hecke correspondences between them. Oblomkov's notes concern matrix factorizations and knot homology. This book will appeal to both mathematicians and theoretical physicists and will be a source of inspiration for PhD students and researchers.
Author |
: Anastasios Mallios |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 303 |
Release |
: 2006-07-27 |
ISBN-10 |
: 9780817644741 |
ISBN-13 |
: 0817644741 |
Rating |
: 4/5 (41 Downloads) |
Synopsis Modern Differential Geometry in Gauge Theories by : Anastasios Mallios
This is original, well-written work of interest Presents for the first time (physical) field theories written in sheaf-theoretic language Contains a wealth of minutely detailed, rigorous computations, ususally absent from standard physical treatments Author's mastery of the subject and the rigorous treatment of this text make it invaluable
Author |
: Taro Kimura |
Publisher |
: Springer Nature |
Total Pages |
: 297 |
Release |
: 2021-07-05 |
ISBN-10 |
: 9783030761905 |
ISBN-13 |
: 3030761908 |
Rating |
: 4/5 (05 Downloads) |
Synopsis Instanton Counting, Quantum Geometry and Algebra by : Taro Kimura
This book pedagogically describes recent developments in gauge theory, in particular four-dimensional N = 2 supersymmetric gauge theory, in relation to various fields in mathematics, including algebraic geometry, geometric representation theory, vertex operator algebras. The key concept is the instanton, which is a solution to the anti-self-dual Yang–Mills equation in four dimensions. In the first part of the book, starting with the systematic description of the instanton, how to integrate out the instanton moduli space is explained together with the equivariant localization formula. It is then illustrated that this formalism is generalized to various situations, including quiver and fractional quiver gauge theory, supergroup gauge theory. The second part of the book is devoted to the algebraic geometric description of supersymmetric gauge theory, known as the Seiberg–Witten theory, together with string/M-theory point of view. Based on its relation to integrable systems, how to quantize such a geometric structure via the Ω-deformation of gauge theory is addressed. The third part of the book focuses on the quantum algebraic structure of supersymmetric gauge theory. After introducing the free field realization of gauge theory, the underlying infinite dimensional algebraic structure is discussed with emphasis on the connection with representation theory of quiver, which leads to the notion of quiver W-algebra. It is then clarified that such a gauge theory construction of the algebra naturally gives rise to further affinization and elliptic deformation of W-algebra.
Author |
: Dennis Gaitsgory |
Publisher |
: American Mathematical Society |
Total Pages |
: 533 |
Release |
: 2019-12-31 |
ISBN-10 |
: 9781470452841 |
ISBN-13 |
: 1470452847 |
Rating |
: 4/5 (41 Downloads) |
Synopsis A Study in Derived Algebraic Geometry by : Dennis Gaitsgory
Derived algebraic geometry is a far-reaching generalization of algebraic geometry. It has found numerous applications in various parts of mathematics, most prominently in representation theory. This volume develops the theory of ind-coherent sheaves in the context of derived algebraic geometry. Ind-coherent sheaves are a “renormalization” of quasi-coherent sheaves and provide a natural setting for Grothendieck-Serre duality as well as geometric incarnations of numerous categories of interest in representation theory. This volume consists of three parts and an appendix. The first part is a survey of homotopical algebra in the setting of $infty$-categories and the basics of derived algebraic geometry. The second part builds the theory of ind-coherent sheaves as a functor out of the category of correspondences and studies the relationship between ind-coherent and quasi-coherent sheaves. The third part sets up the general machinery of the $mathrm{(}infty, 2mathrm{)}$-category of correspondences needed for the second part. The category of correspondences, via the theory developed in the third part, provides a general framework for Grothendieck's six-functor formalism. The appendix provides the necessary background on $mathrm{(}infty, 2mathrm{)}$-categories needed for the third part.
Author |
: Anton Alekseev |
Publisher |
: Springer Nature |
Total Pages |
: 652 |
Release |
: 2022-02-05 |
ISBN-10 |
: 9783030781484 |
ISBN-13 |
: 3030781488 |
Rating |
: 4/5 (84 Downloads) |
Synopsis Representation Theory, Mathematical Physics, and Integrable Systems by : Anton Alekseev
Over the course of his distinguished career, Nicolai Reshetikhin has made a number of groundbreaking contributions in several fields, including representation theory, integrable systems, and topology. The chapters in this volume – compiled on the occasion of his 60th birthday – are written by distinguished mathematicians and physicists and pay tribute to his many significant and lasting achievements. Covering the latest developments at the interface of noncommutative algebra, differential and algebraic geometry, and perspectives arising from physics, this volume explores topics such as the development of new and powerful knot invariants, new perspectives on enumerative geometry and string theory, and the introduction of cluster algebra and categorification techniques into a broad range of areas. Chapters will also cover novel applications of representation theory to random matrix theory, exactly solvable models in statistical mechanics, and integrable hierarchies. The recent progress in the mathematical and physicals aspects of deformation quantization and tensor categories is also addressed. Representation Theory, Mathematical Physics, and Integrable Systems will be of interest to a wide audience of mathematicians interested in these areas and the connections between them, ranging from graduate students to junior, mid-career, and senior researchers.
Author |
: Ryoshi Hotta |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 408 |
Release |
: 2007-11-07 |
ISBN-10 |
: 9780817643638 |
ISBN-13 |
: 081764363X |
Rating |
: 4/5 (38 Downloads) |
Synopsis D-Modules, Perverse Sheaves, and Representation Theory by : Ryoshi Hotta
D-modules continues to be an active area of stimulating research in such mathematical areas as algebraic, analysis, differential equations, and representation theory. Key to D-modules, Perverse Sheaves, and Representation Theory is the authors' essential algebraic-analytic approach to the theory, which connects D-modules to representation theory and other areas of mathematics. To further aid the reader, and to make the work as self-contained as possible, appendices are provided as background for the theory of derived categories and algebraic varieties. The book is intended to serve graduate students in a classroom setting and as self-study for researchers in algebraic geometry, representation theory.
Author |
: Clay Mathematics Institute. Summer School |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 396 |
Release |
: 2004 |
ISBN-10 |
: 082183715X |
ISBN-13 |
: 9780821837153 |
Rating |
: 4/5 (5X Downloads) |
Synopsis Strings and Geometry by : Clay Mathematics Institute. Summer School
Contains selection of expository and research article by lecturers at the school. Highlights current interests of researchers working at the interface between string theory and algebraic supergravity, supersymmetry, D-branes, the McKay correspondence andFourer-Mukai transform.
Author |
: Roman Bezrukavnikov |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 449 |
Release |
: 2017-12-15 |
ISBN-10 |
: 9781470435745 |
ISBN-13 |
: 1470435748 |
Rating |
: 4/5 (45 Downloads) |
Synopsis Geometry of Moduli Spaces and Representation Theory by : Roman Bezrukavnikov
This book is based on lectures given at the Graduate Summer School of the 2015 Park City Mathematics Institute program “Geometry of moduli spaces and representation theory”, and is devoted to several interrelated topics in algebraic geometry, topology of algebraic varieties, and representation theory. Geometric representation theory is a young but fast developing research area at the intersection of these subjects. An early profound achievement was the famous conjecture by Kazhdan–Lusztig about characters of highest weight modules over a complex semi-simple Lie algebra, and its subsequent proof by Beilinson-Bernstein and Brylinski-Kashiwara. Two remarkable features of this proof have inspired much of subsequent development: intricate algebraic data turned out to be encoded in topological invariants of singular geometric spaces, while proving this fact required deep general theorems from algebraic geometry. Another focus of the program was enumerative algebraic geometry. Recent progress showed the role of Lie theoretic structures in problems such as calculation of quantum cohomology, K-theory, etc. Although the motivation and technical background of these constructions is quite different from that of geometric Langlands duality, both theories deal with topological invariants of moduli spaces of maps from a target of complex dimension one. Thus they are at least heuristically related, while several recent works indicate possible strong technical connections. The main goal of this collection of notes is to provide young researchers and experts alike with an introduction to these areas of active research and promote interaction between the two related directions.
Author |
: CLAUDIO BARTOCCI |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 435 |
Release |
: 2009-06-12 |
ISBN-10 |
: 9780817646639 |
ISBN-13 |
: 0817646639 |
Rating |
: 4/5 (39 Downloads) |
Synopsis Fourier-Mukai and Nahm Transforms in Geometry and Mathematical Physics by : CLAUDIO BARTOCCI
Integral transforms, such as the Laplace and Fourier transforms, have been major tools in mathematics for at least two centuries. In the last three decades the development of a number of novel ideas in algebraic geometry, category theory, gauge theory, and string theory has been closely related to generalizations of integral transforms of a more geometric character. "Fourier–Mukai and Nahm Transforms in Geometry and Mathematical Physics" examines the algebro-geometric approach (Fourier–Mukai functors) as well as the differential-geometric constructions (Nahm). Also included is a considerable amount of material from existing literature which has not been systematically organized into a monograph. Key features: Basic constructions and definitions are presented in preliminary background chapters - Presentation explores applications and suggests several open questions - Extensive bibliography and index. This self-contained monograph provides an introduction to current research in geometry and mathematical physics and is intended for graduate students and researchers just entering this field.
Author |
: Edward Frenkel |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 418 |
Release |
: 2004-08-25 |
ISBN-10 |
: 9780821836743 |
ISBN-13 |
: 0821836749 |
Rating |
: 4/5 (43 Downloads) |
Synopsis Vertex Algebras and Algebraic Curves by : Edward Frenkel
Vertex algebras are algebraic objects that encapsulate the concept of operator product expansion from two-dimensional conformal field theory. Vertex algebras are fast becoming ubiquitous in many areas of modern mathematics, with applications to representation theory, algebraic geometry, the theory of finite groups, modular functions, topology, integrable systems, and combinatorics. This book is an introduction to the theory of vertex algebras with a particular emphasis on the relationship with the geometry of algebraic curves. The notion of a vertex algebra is introduced in a coordinate-independent way, so that vertex operators become well defined on arbitrary smooth algebraic curves, possibly equipped with additional data, such as a vector bundle. Vertex algebras then appear as the algebraic objects encoding the geometric structure of various moduli spaces associated with algebraic curves. Therefore they may be used to give a geometric interpretation of various questions of representation theory. The book contains many original results, introduces important new concepts, and brings new insights into the theory of vertex algebras. The authors have made a great effort to make the book self-contained and accessible to readers of all backgrounds. Reviewers of the first edition anticipated that it would have a long-lasting influence on this exciting field of mathematics and would be very useful for graduate students and researchers interested in the subject. This second edition, substantially improved and expanded, includes several new topics, in particular an introduction to the Beilinson-Drinfeld theory of factorization algebras and the geometric Langlands correspondence.