Language : English
Published : 2017-11-30
Pages : 326
The Theory and Applications of Instanton Calculations
This book explains in detail the key concepts, calculations and applications elucidating quantum tunnelling mediated by instantons, using the Feynman path integral.
Instantons, or pseudoparticles, are solutions to the equations of motion in classical field theories on a Euclidean spacetime. Instantons are found everywhere in quantum theories as they have many applications in quantum tunnelling. Diverse physical phenomena may be described through quantum tunnelling, for example: the Josephson effect, the decay of meta-stable nuclear states, band formation in tight binding models of crystalline solids, the structure of the gauge theory vacuum, confinement in 2+1 dimensions, and the decay of superheated or supercooled phases. Drawing inspiration from Sidney Coleman’s Erice lectures, this volume provides an accessible, detailed introduction to instanton methods, with many applications, making it a valuable resource for graduate students in many areas of physics, from condensed matter, particle and nuclear physics, to string theory.
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Comprehensive and informative, the extensively revised fifth edition of Occupational Therapy in Psychiatry and Mental Health is an accessible overview of occupational therapy in psychiatry, providing key information on a range of international models of occupational therapy as well as their practical applications.
The fifth edition includes:
• Case studies throughout to illustrate application of theory to practice
• Coverage of key concepts and issues in occupational therapy
• New material on emerging areas of practice
• Comprehensive information on assessment and treatment for children, adolescents and adults, covering key mental health conditions
Occupational Therapy in Psychiatry and Mental Health is an ideal resource for students in occupational therapy, newly qualified and experienced practitioners, and other allied health professionals seeking an up-to-date, globally relevant resource on psychiatry and mental health care.
Anyone who attempts to read genetics or epidemiology research literature needs to understand the essentials of biostatistics. This book, a revised new edition of the successful Essentials of Biostatistics has been written to provide such an understanding to those who have little or no statistical background and who need to keep abreast of new findings in this fast moving field. Unlike many other elementary books on biostatistics, the main focus of this book is to explain basic concepts needed to understand statistical procedures.
- Surveys basic statistical methods used in the genetics and epidemiology literature, including maximum likelihood and least squares.
- Introduces methods, such as permutation testing and bootstrapping, that are becoming more widely used in both genetic and epidemiological research.
- Is illustrated throughout with simple examples to clarify the statistical methodology.
- Explains Bayes’ theorem pictorially.
- Features exercises, with answers to alternate questions, enabling use as a course text.
Written at an elementary mathematical level so that readers with high school mathematics will find the content accessible. Graduate students studying genetic epidemiology, researchers and practitioners from genetics, epidemiology, biology, medical research and statistics will find this an invaluable introduction to statistics.
The intricacies of the human nervous system are of great intellectual and practical interest and importance and are the subject of a large number of life sciences and medical school courses worldwide.
The Brain Atlas: A Visual Guide to the Human Central Nervous System truly integrates modern neuroscience with clinical practice and is now completely revised and updated in its Third Edition. Now more than ever, it is the best available visual guide to human neuroanatomy for undergraduate and graduate medical students, clinicians and psychologists.
It flows logically from surface anatomy to cross-sections, and then on to regional histology, ending with diagrams of the major neuronal systems responsible for the brain’s magnificent array of functions. The book’s five sections cover Background Information, The Brain and Its Blood, Brain Slices, Histological Sections, and Pathways.
The Brain Atlas: A Visual Guide to the Human Central Nervous System, Third Edition features:
- A large number of new images reflecting the latest updates in imaging equipment and techniques
- Unrivalled treatment of brain pathways, including meticulous blood supply maps
- Systematic use of magnetic resonance images side-by-side with corresponding brain slices
- A direct labeling system, including an alphabetical list of terms for each image
Infectious Diseases – as only Harrison’s can cover it. Featuring a superb compilation of chapters related to infectious diseases that appear in “Harrison’s Principles of Internal Medicine, Eighteenth Edition”, this concise, full-color clinical companion delivers the latest knowledge in the field backed by the scientific rigor and authority that have defined Harrison’s. You will find content from renowned editors and contributors in a carry-anywhere presentation that is ideal for the classroom, clinic, ward, or exam/certification preparation. It features: current, complete coverage of need-to-know topics, including infections in organ systems, bacterial infections, viral infections, prion diseases, fungal infections, and protozoal infections; Addresses underlying epidemiologic, pathophysiologic, and genetic factors; important material on HIV infections and AIDS by Anthony S. Fauci and H. Clifford Lane; two image-based chapters comprise atlases valuable to clinical assessment: rashes associated with fever and blood smears of the various stages of the parasites causing malaria and babesiosis; integration of pathophysiology with clinical management. 121 high-yield questions and answers drawn from “Harrison’s Principles of Internal Medicine Self-Assessment and Board Review, 18e”; content updates and new developments since the publication of “Harrison’s Principles of Internal Medicine, 18e”; 132 chapters written by physicians who are recognized experts in the field of infectious diseases; and helpful appendix of laboratory values of clinical importance.