Iop publishing feb 2021 (5 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - This book introduces quantum field theory models from a classical point of view. Practical applications are discussed, along with recent progress for quantum computations and quantum simulations experiments. New developments concerning discrete aspects of continuous symmetries and topological solutions in tensorial formulations of gauge theories are also reported.Quantum Field Theory: A quantum computation approach requires no prior knowledge beyond undergraduate quantum mechanics and classical electrodynamics. With exercises involving Mathematica and Python with solutions provided, the book is an ideal guide for graduate students and researchers in high-energy, condensed matter and atomic physics.Key Features - Introduces models from a symmetry point of view at the classical level - Includes the path-integral formulation used as the main quantization method - The quantum models are defined on space-time lattices with emphasis on the time continuum limit - Discrete tensor formulations are introduced from scratch - Provides quantum computations that require practical setups and approximations.…

Buch. Zustand: Neu. Neuware - Simple atoms are atoms consisting of no more than three particles. They are the test-bench of atomic physics and quantum mechanics. This book presents these findings, bridging the gap between textbook descriptions of these systems and the latest research. Counterintuitive phenomena in simple atomic and molecular systems are revealed, along with their fundamental importance and practical applications. These include the advanced methods for lasing in the infra-red and microwave ranges, the improved design of X-ray lasers, and advanced methods for spectroscopic diagnostics of plasmas. The analytical solutions of simple atoms and their role in theoretical physics is also discussed. The book is aimed at graduate students and researchers in the field of atomic and molecular physics.Key Features- Presents a possible explanation of dark matter based on the existence of alternative hydrogen atoms- Examines results on the shape of spectral lines of two-electron atoms and ions- Describes the measuring nuclear shapes in atomic experiments- Provides advanced designs of plasma-based tunable X-ray lasers- Includes applications of spectroscopic diagnostics of plasmas. …

Buch. Zustand: Neu. Neuware - This is a practical guide to the implementation of 3D/4D ultrasound imaging in radiography. Among its features are the coverage of the technology utilised for ultrasound-guided radiotherapy, clinical need and the advantages of using ultrasound. It is a useful tool for users that incorporates implementation, potential errors, uncertainties and training. This is a comprehensive review of the state-of-the-art technologies, which also looks at the future direction of this exciting field.Researchers, students, hospital physicists and radiographers will all find this book of use as it guides them through current clinical situation and examines the full potential of ultrasound in radiotherapy.Key Features - Technology used for ultrasound guided RT - Clinical need and advantages of using ultrasound - Practical guide to implementation, including errors, uncertainties and training - Comprehensive review of state-of-the-art - Critical evaluation of field and future directions.…