Author: J. C. TaylorPublisher:
ISBN:
Category : Dispersion relations
Languages : en
Pages : 90
Book Description
Special Topics in Dispersion Relations
Author: J. C. TaylorPublisher:
ISBN:
Category : Dispersion relations
Languages : en
Pages : 90
Book Description
Special Topics in Dispersion Relations. Lectures Given by J.C. Taylor at the Department of Physics and Astronomy, University of Rochester, Rochester, New York
Author: J. C. TaylorSpecial Topics in Quantum Optics
Author: Weiping ZhangPublisher: Springer Nature
ISBN: 9819984548
Category :
Languages : en
Pages : 230
Book Description
Quantum Mechanics, Selected Topics
Author: Askold M PerelomovPublisher: World Scientific
ISBN: 9814495840
Category : Science
Languages : en
Pages : 349
Book Description
It can serve as a good supplement to any quantum mechanics textbook, filling the gap between standard textbooks and higher-level books on the one hand and journal articles on the other. This book provides a detailed treatment of the scattering theory, multidimensional quasi-classical approximation, non-stationary problems for oscillators and the theory of unstable particles. It will be useful for postgraduate students and researchers who wish to find new, interesting information hidden in the depths of non-relativistic quantum mechanics.
Special Topics in Structural Dynamics & Experimental Techniques, Vol. 5
Author: Dario Di MaioPublisher: Springer Nature
ISBN: 3031689011
Category :
Languages : en
Pages : 145
Book Description
A Brief Introduction to Dispersion Relations
Author: José Antonio OllerPublisher: Springer
ISBN: 3030135829
Category : Science
Languages : en
Pages : 142
Book Description
This text offers a brief introduction to the dispersion relations as an approach to calculate S-matrix elements, a formalism that allows one to take advantage of the analytical structure of scattering amplitudes following the basic principles of unitarity and causality. First, the case of two-body scattering is considered and then its contribution to other processes through final-state interactions is discussed. For two-body scattering amplitudes, the general expression for a partial-wave amplitude is derived in the approximation where the crossed channel dynamics is neglected. This is taken as the starting point for many interesting nonperturbative applications, both in the light and heavy quark sector. Subsequently crossed channel dynamics is introduced within the equations for calculating the partial-wave amplitudes. Some applications based on methods that treat crossed-channel dynamics perturbatively are discussed too. The last part of this introductory treatment is dedicated to the further impact of scattering amplitudes on a variety of processes through final-state interactions. Several possible approaches are discussed such as the Muskhelishvili-Omnes dispersive integral equations and other closed formulae. These different formalisms are then applied in particular to the study of resonances presenting a number of challenging properties. The book ends with a chapter illustrating the use of dispersion relations in the nuclear medium for the evaluation of the energy density in nuclear matter.
Selected Topics in Superconductivity
Author: L. C. GuptaPublisher: World Scientific
ISBN: 9789810212018
Category : Technology & Engineering
Languages : en
Pages : 684
Book Description
Selected Topics in Superconductivity, reflects the high level of activity in the discovery of high-Tc superconductivity. Out of the 19 articles that it has, a fairly good number of them discuss several important and fundamental aspects of the high-Tc superconductivity. Some of the issues related to the phenomenon of superconductivity in general are discussed in a few of the manuscripts. The remaining articles deal with superconductivity in unconventional and highly correlated metals
Selected Topics in Particle Physics
Author: Hong-yee ChiuPublisher:
ISBN:
Category : Particles
Languages : en
Pages : 224
Book Description
Lectures on Dispersion Relations in Quantum Field Theory and Related Topics
Author: John Gerald TaylorPublisher:
ISBN:
Category : Dispersion
Languages : en
Pages : 194
Book Description
Selected Topics in Nonlinear Wave Mechanics
Author: C.I. ChristovPublisher: Springer Science & Business Media
ISBN: 9780817640590
Category : Mathematics
Languages : en
Pages : 296
Book Description
This book gives an overview ofthe current state of nonlinear wave mechanics with emphasis on strong discontinuities (shock waves) and localized self preserving shapes (solitons) in both elastic and fluid media. The exposition is intentionallyat a detailed mathematical and physical level, our expectation being that the reader will enjoy coming to grips in a concrete manner with advances in this fascinating subject. Historically, modern research in nonlinear wave mechanics began with the famous 1858 piston problem paper of Riemann on shock waves and con tinued into the early part of the last century with the work of Hadamard, Rankine, and Hugoniot. After WWII, research into nonlinear propagation of dispersive waves rapidly accelerated with the advent of computers. Works of particular importance in the immediate post-war years include those of von Neumann, Fermi, and Lax. Later, additional contributions were made by Lighthill, Glimm, Strauss, Wendroff, and Bishop. Dispersion alone leads to shock fronts of the propagating waves. That the nonlinearity can com pensate for the dispersion, leading to propagation with a stable wave having constant velocity and shape (solitons) came as a surprise. A solitary wave was first discussed by J. Scott Russell in 1845 in "Report of British Asso ciations for the Advancement of Science. " He had, while horseback riding, observed a solitary wave travelling along a water channel and followed its unbroken progress for over a mile.