World Scientific Publishing Co Pte Ltd Algebraic Bethe Ansatz And Correlation Functions: An Advanced Course

"It is unlikely that today there is a specialist in theoretical physics who has not heard anything about the algebraic Bethe ansatz. Over the past few years, this method has been actively used in quantum statistical physics models, condensed matter physics, gauge field theories, and string theory. This book presents the state-of-the-art research in the field of algebraic Bethe ansatz. Along with the results that have already become classic, the book also contains the results obtained in recent years. Thereader will get acquainted with the solution of the spectral problem and more complex problems that are solved using this method. Various methods for calculating scalar products and form factors are described in detail. Special attention is paid to applying the algebraic Bethe ansatz to the calculation of the correlation functions of quantum integrable models. The book also elaborates on multiple integral representations for correlation functions and examples of calculating the long-distance asymptotics of correlations. This text is intended for advanced undergraduate and postgraduate students, and specialists interested in the mathematical methods of studying physical systems that allow them to obtain exact results"-- Writing for graduate and advanced undergraduate students and specialists interested in the mathematical methods of studying physical system that allow them to obtain exact results, Slavnov presents state-of-the-art research in algebraic Bethe ansatz. Along with what are now classic results, he includes results obtained in recent years. His topics include quantum integrable systems, composite model, scalar products of off-shell and on-shell Bethe vectors, form factors of the monodromy matrix elements, thermodynamic limit, and multiple integral representations for correlation functions. Annotation ©2022 Ringgold, Inc., Portland, OR (protoview.com) It Is Unlikely That Today There Is A Specialist In Theoretical Physics Who Has Not Heard Anything About The Algebraic Bethe Ansatz. Over The Past Few Years, This Method Has Been Actively Used In Quantum Statistical Physics Models, Condensed Matter Physics, Gauge Field Theories, And String Theory. This Book Presents The State-Of-The-Art Research In The Field Of Algebraic Bethe Ansatz. Along With The Results That Have Already Become Classic, The Book Also Contains The Results Obtained In Recent Years. The Reader Will Get Acquainted With The Solution Of The Spectral Problem And More Complex Problems That Are Solved Using This Method. Various Methods For Calculating Scalar Products And Form Factors Are Described In Detail. Special Attention Is Paid To Applying The Algebraic Bethe Ansatz To The Calculation Of The Correlation Functions Of Quantum Integrable Models. The Book Also Elaborates On Multiple Integral Representations For Correlation Functions And Examples Of Calculating The Long-Distance Asymptotics Of Correlations. This Text Is Intended For Advanced Undergraduate And Postgraduate Students, And Specialists Interested In The Mathematical Methods Of Studying Physical Systems That Allow Them To Obtain Exact Results. Autorid: Nikita Slavnov