Introducing String Diagrams

Introducing String Diagrams PDF Author: Ralf Hinze
Publisher: Cambridge University Press
ISBN: 1009317865
Category : Computers
Languages : en
Pages : 197

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Book Description
The first introductory account of using string diagrams to reason in elementary category theory.

Introducing String Diagrams

Introducing String Diagrams PDF Author: Ralf Hinze
Publisher: Cambridge University Press
ISBN: 1009317865
Category : Computers
Languages : en
Pages : 197

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Book Description
The first introductory account of using string diagrams to reason in elementary category theory.

Superstring Theory: Volume 1, Introduction

Superstring Theory: Volume 1, Introduction PDF Author: Michael B. Green
Publisher: Cambridge University Press
ISBN: 1139537091
Category : Science
Languages : en
Pages : 481

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Book Description
Twenty-five years ago, Michael Green, John Schwarz, and Edward Witten wrote two volumes on string theory. Published during a period of rapid progress in this subject, these volumes were highly influential for a generation of students and researchers. Despite the immense progress that has been made in the field since then, the systematic exposition of the foundations of superstring theory presented in these volumes is just as relevant today as when first published. A self-contained introduction to superstrings, Volume 1 begins with an elementary treatment of the bosonic string, before describing the incorporation of additional degrees of freedom: fermionic degrees of freedom leading to supersymmetry and internal quantum numbers leading to gauge interactions. A detailed discussion of the evaluation of tree-approximation scattering amplitudes is also given. Featuring a new preface setting the work in context in light of recent advances, this book is invaluable for graduate students and researchers in general relativity and elementary particle theory.

Introduction to Strings and Branes

Introduction to Strings and Branes PDF Author: Peter West
Publisher: Cambridge University Press
ISBN: 0521817471
Category : Science
Languages : en
Pages : 723

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Book Description
Detailed, step-by-step introduction to the theoretical foundations of strings and branes, essential reading for graduate students and researchers.

Introduction to AdS/CFT Correspondence

Introduction to AdS/CFT Correspondence PDF Author: Horaƫiu Năstase
Publisher: Cambridge University Press
ISBN: 1107085853
Category : Science
Languages : en
Pages : 457

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Book Description
A pedagogical and self-contained introduction to AdS/CFT correspondence aimed at graduate students and researchers across theoretical physics.

Introduction to Conformal Field Theory

Introduction to Conformal Field Theory PDF Author: Ralph Blumenhagen
Publisher: Springer Science & Business Media
ISBN: 3642004490
Category : Science
Languages : en
Pages : 270

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Book Description
Based on class-tested notes, this text offers an introduction to Conformal Field Theory with a special emphasis on computational techniques of relevance for String Theory. It introduces Conformal Field Theory at a basic level, Kac-Moody algebras, one-loop partition functions, Superconformal Field Theories, Gepner Models and Boundary Conformal Field Theory. Eventually, the concept of orientifold constructions is explained in detail for the example of the bosonic string. In providing many detailed CFT calculations, this book is ideal for students and scientists intending to become acquainted with CFT techniques relevant for string theory but also for students and non-specialists from related fields.

Introduction to Work Study

Introduction to Work Study PDF Author: International Labour Office
Publisher: International Labour Organization
ISBN: 9789221071082
Category : Business & Economics
Languages : en
Pages : 558

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Book Description
This highly successful book, which describes the basic techniques of work study as practiced in many parts of the world, has been widely recognized as the best available introduction to the subject for work study practitioners, teachers and students. It provides training in method study and work measurement and covers not only machine shops but also process industries, the services sector and office work. Reference is made throughout to the use of information systems and computerization to solve work study problems. It also covers production management approaches and their relation to work study. Numerous illustrations and examples of work study practice are included as well.

Superstrings: The First 15 Years Of Superstring Theory (Reprints + Commentary - In 2 Volumes)

Superstrings: The First 15 Years Of Superstring Theory (Reprints + Commentary - In 2 Volumes) PDF Author: John H Schwarz
Publisher: World Scientific
ISBN: 9814590762
Category : Duality (Nuclear physics)
Languages : en
Pages : 1168

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Book Description
The discovery by Green and Schwarz in 1984 that ten-dimensional superstring theory is anomaly-free and finite only if the Yang-Mills gauge group is SO(32) or E8 x E8 has made the phenomenological possibilities of superstrings evident. Ths has resulted in a sudden surge of interest in superstrings unification. Since this fast-developing field is new to almost all theoretical physicist, this collection of basic pre-1985 references should be very valuable. This two volumes contain over 1000 pages of reprints plus some introductory comments by J Schwarz.

Machine Learning and Principles and Practice of Knowledge Discovery in Databases

Machine Learning and Principles and Practice of Knowledge Discovery in Databases PDF Author: Michael Kamp
Publisher: Springer Nature
ISBN: 3030937364
Category : Computers
Languages : en
Pages : 895

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Book Description
This two-volume set constitutes the refereed proceedings of the workshops which complemented the 21th Joint European Conference on Machine Learning and Knowledge Discovery in Databases, ECML PKDD, held in September 2021. Due to the COVID-19 pandemic the conference and workshops were held online. The 104 papers were thoroughly reviewed and selected from 180 papers submited for the workshops. This two-volume set includes the proceedings of the following workshops:Workshop on Advances in Interpretable Machine Learning and Artificial Intelligence (AIMLAI 2021)Workshop on Parallel, Distributed and Federated Learning (PDFL 2021)Workshop on Graph Embedding and Mining (GEM 2021)Workshop on Machine Learning for Irregular Time-series (ML4ITS 2021)Workshop on IoT, Edge, and Mobile for Embedded Machine Learning (ITEM 2021)Workshop on eXplainable Knowledge Discovery in Data Mining (XKDD 2021)Workshop on Bias and Fairness in AI (BIAS 2021)Workshop on Workshop on Active Inference (IWAI 2021)Workshop on Machine Learning for Cybersecurity (MLCS 2021)Workshop on Machine Learning in Software Engineering (MLiSE 2021)Workshop on MIning Data for financial applications (MIDAS 2021)Sixth Workshop on Data Science for Social Good (SoGood 2021)Workshop on Machine Learning for Pharma and Healthcare Applications (PharML 2021)Second Workshop on Evaluation and Experimental Design in Data Mining and Machine Learning (EDML 2020)Workshop on Machine Learning for Buildings Energy Management (MLBEM 2021)

Applied Differential Geometry: A Modern Introduction

Applied Differential Geometry: A Modern Introduction PDF Author: Vladimir G Ivancevic
Publisher: World Scientific
ISBN: 9814475645
Category : Mathematics
Languages : en
Pages : 1346

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Book Description
This graduate-level monographic textbook treats applied differential geometry from a modern scientific perspective. Co-authored by the originator of the world's leading human motion simulator — “Human Biodynamics Engine”, a complex, 264-DOF bio-mechanical system, modeled by differential-geometric tools — this is the first book that combines modern differential geometry with a wide spectrum of applications, from modern mechanics and physics, via nonlinear control, to biology and human sciences. The book is designed for a two-semester course, which gives mathematicians a variety of applications for their theory and physicists, as well as other scientists and engineers, a strong theory underlying their models.

String Field Theory

String Field Theory PDF Author: Harold Erbin
Publisher: Springer Nature
ISBN: 3030653218
Category : Science
Languages : en
Pages : 424

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Book Description
This textbook provides an introduction to string field theory (SFT). String theory is usually formulated in the worldsheet formalism, which describes a single string (first-quantization). While this approach is intuitive and could be pushed far due to the exceptional properties of two-dimensional theories, it becomes cumbersome for some questions or even fails at a more fundamental level. These motivations have led to the development of SFT, a description of string theory using the field theory formalism (second-quantization). As a field theory, SFT provides a rigorous and constructive formulation of string theory. The main focus of the book is the construction of the closed bosonic SFT. The accent is put on providing the reader with the foundations, conceptual understanding and intuition of what SFT is. After reading this book, the reader is able to study the applications from the literature. The book is organized in two parts. The first part reviews the notions of the worldsheet theory that are necessary to build SFT (worldsheet path integral, CFT and BRST quantization). The second part starts by introducing general concepts of SFT from the BRST quantization. Then, it introduces off-shell string amplitudes before providing a Feynman diagrams interpretation from which the building blocks of SFT are extracted. After constructing the closed SFT, the author outlines the proofs of several important properties such as background independence, unitarity and crossing symmetry. Finally, the generalization to the superstring is also discussed.