Listing 1 - 10 of 34 | << page >> |
Sort by
|
Choose an application
Quantum field theory. --- Critical phenomena (Physics) --- Renormalization (Physics) --- Théorie quantique des champs --- Phénomène critique (Physique) --- Renormalisation (Physique) --- Quantum field theory --- 536.76 --- 530.19 --- Charge and mass renormalization --- Mass and charge renormalization --- Electric charge and distribution --- Mass (Physics) --- Physical measurements --- Phenomena, Critical (Physics) --- Physics --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Relationships deduced from the two laws of thermodynamics. Phase transformations --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- 530.19 Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- 536.76 Relationships deduced from the two laws of thermodynamics. Phase transformations --- Théorie quantique des champs --- Phénomène critique (Physique) --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc
Choose an application
The book is an introduction to quantum field theory and renormalization group. It shows that these frameworks are essential for the understanding of phenomena belonging to many different areas of physics, which range from phase transitions in macroscopic systems to the theory of fundamental interactions. This advanced new edition is based on graduate courses and summer schools given by the author over a number of years. Although there are several good textbooks on QFT, this is the first to emphasize the common aspects of particle physics and the theory of critical phenomena in a unified framework. The book has been fully updated, with about 50% new material added. Three new chapters have been included: an introduction to non-relativistic quantum statistical physics; a chapter on critical phenomena in non-magnetic systems, polymers, liquid-vapour, and helium superfluid transitions; and a chaper on finite temperature relativistic quantum field theory. The book can be roughly divided into four parts: chapters 1-12 deal with general field theory, functional integrals, and functional methods. In chapters 13-21, renormalization properties of theories with symmetries are studied and specific applications to particle physics are emphasized. Chapters 23-37 are devoted to critical phenomena. Chapters 39-43 describe the role of instantons in quantum mechanics and field theory.
Quantum field theory. --- Critical phenomena (Physics) --- Renormalization (Physics) --- Théorie quantique des champs --- Phénomène critique (Physique) --- Renormalisation (Physique) --- Quantum field theory --- 530 --- Charge and mass renormalization --- Mass and charge renormalization --- Electric charge and distribution --- Mass (Physics) --- Physical measurements --- Phenomena, Critical (Physics) --- Physics --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Critical phenomena (Physics). --- Renormalization (Physics). --- Théorie quantique des champs --- Phénomène critique (Physique)
Choose an application
Over the last twenty years quantum field theory has become not only the framework for the discussion of all fundamental interactions (except gravitation) but also for the understanding of second-order phase transitions in statistical mechanics. This advanced volume is based on graduate courses and summer schools given over a number of years by the author. It approaches the subject in terms of path and functional integrals. A Euclidean metric has been adopted and the language of partition and correlation functions is used. Renormalization and the renormalization group are discussed. A major part of the book is devoted to critical phenomena before concluding with a discussion of the role of instantons in quantum field theory.
536.76 --- Critical phenomena (Physics) --- Quantum field theory --- Renormalization (Physics) --- 530.19 --- Charge and mass renormalization --- Mass and charge renormalization --- Electric charge and distribution --- Mass (Physics) --- Physical measurements --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Phenomena, Critical (Physics) --- Physics --- Relationships deduced from the two laws of thermodynamics. Phase transformations --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- Quantum field theory. --- Critical phenomena (Physics). --- Renormalization (Physics). --- 530.19 Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- 536.76 Relationships deduced from the two laws of thermodynamics. Phase transformations --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc
Choose an application
The goal of this book is to introduce students to path integrals within the context of ordinary quantum mechanics and non-relativistic many-body theory, before facing the problems associated with the more involved quantum field theory formalism.
Path integrals. --- Quantum theory. --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Physics --- Mechanics --- Thermodynamics --- Integrals, Path --- Integrals --- Probabilities --- Quantum theory --- Statistical physics
Choose an application
This title functions as an introduction to the renormalization group, which enables full explanation of the universal properties of the quantity of physical systems.
Phase transformations (Statistical physics) --- Renormalization (Physics) --- Charge and mass renormalization --- Mass and charge renormalization --- Electric charge and distribution --- Mass (Physics) --- Physical measurements --- Quantum field theory --- Phase changes (Statistical physics) --- Phase transitions (Statistical physics) --- Phase rule and equilibrium --- Statistical physics
Choose an application
Theoretical physics is a cornerstone of modern physics and provides a foundation for all modern quantitative science. It aims to describe all natural phenomena using mathematical theories and models, and in consequence develops our understanding of the fundamental nature of the universe. This books offers an overview of major areas covering the recent developments in modern theoretical physics. Each chapter introduces a new key topic and develops the discussion in a self-contained manner. At the same time the selected topics have common themes running throughout the book, which connect the independent discussions. The main themes are renormalization group, fixed points, universality, and continuum limit, which open and conclude the work.The development of modern theoretical physics has required important concepts and novel mathematical tools, examples discussed in the book include path and field integrals, the notion of effective quantum or statistical field theories, gauge theories, and the mathematical structure at the basis of the interactions in fundamental particle physics, including quantization problems and anomalies, stochastic dynamical equations, and summation of perturbative series.
Mathematical physics --- Field theory (Physics) --- Quantum field theory --- Renormalization (Physics) --- Charge and mass renormalization --- Mass and charge renormalization --- Electric charge and distribution --- Mass (Physics) --- Physical measurements --- Relativistic quantum field theory --- Quantum theory --- Relativity (Physics) --- Classical field theory --- Continuum physics --- Physics --- Continuum mechanics --- Physical mathematics --- Mathematics --- Mathematical physics. --- Quantum field theory. --- Random matrices. --- Physique mathématique --- Champs, Théorie des (physique) --- Théorie quantique des champs --- Renormalisation (physique) --- Matrices aléatoires
Choose an application
Le XXe siècle a été témoin de l'importance croissante en physique de la notion de symétrie et donc de groupe de symétrie. En particulier, les groupes de symétrie ont joué un rôle essentiel dans la compréhension des lois fondamentales de la nature, dans la construction du modèle standard des particules élémentaires et dans la théorie des transitions de phase. Dans une première partie, le livre donne une introduction générale à la théorie des groupes, à la fois élémentaire et mathématiquement rigoureuse. Il décrit en détail un certain nombre de groupes parmi les plus utilisés en physique, comme le groupe des rotations SO(3) ou les groupes du modèle standard SU(N). Il passe ensuite en revue quelques applications importantes comme les lois de conservation résultant de symétries (théorème de Noether) ou les brisures de symétrie, discrètes ou continues, dans la théorie des transitions de phase. Bien que de nombreux ouvrages traitent de la théorie des groupes, ce livre présente le sujet dans le contexte le plus récent. Issu de cours variés et de notes personnelles, il s'adresse aux étudiants de master, aux doctorants, aux chercheurs et aux enseignants.
Choose an application
Choose an application
Choose an application
Listing 1 - 10 of 34 | << page >> |
Sort by
|