作者：温伯格
页数：489
出版社：世界图书出版公司
出版日期：2014
ISBN：9787510075889
电子书格式：pdf/epub/txt
内容简介
This volume describes the advances in the quantum theory of fields that have led to an understanding of the electroweak and strong interactions of the elementary particles. These interactions have all turned out to be governed by principles of gauge invariance， so we start here in Chapters 15-17 with gauge theories， generalizing the familiar gauge invariance of electrodynamics to non-Abelian Lie groups. Some of the most dramatic aspects of gauge theories appear at high energy， and are best studied by the methods of the renormalization group. These methods are introduced in Chapter 18， and applied to quantum chromodynamics， the modern non-Abelian gauge theory of strong interactions， and also to critical phenomena in condensed matter physics. Chapter 19 deals with general spontaneously broken global symmetries， and their application to the broken approximate …
目录
PREFACE TO VOLUME IINOTATION15 NON-ABELIAN GAUGE THEORIES 15.1 Gauge Invariance 15.2 Gauge Theory Lagrangians and Simple Lie Groups 15.3 Field Equations and Conservation Laws 15.4 Quantization 15.5 The De Witt-Faddeev-Popov Method 15.6 Ghosts 15.7 BRST Symmetry 15.8 Generalizations of BRST Symmetry 15.9 The Batalin-Vilkovisky Formalism Appendix A A Theorem Regarding Lie Algebras Appendix B The Cartan Catalog Problems References16 EXTERNAL FIELD METHODS 16.1 The Quantum Effective Action 16.2 Calculation of the Effective Potential 16.3 Energy Interpretation 16.4 Symmetries of the Effective Action Problems References17 RENORMALIZATION OF GAUGE THEORIES18 RENORMALIZATION GROUP METHODS19 SPONTANEOUSLY BROKEN GLOBAL SYMMETRIES20 OPERATOR PRODUCT EXPANSIONS21 SPONTANEOUSLY BROKEN GAUGE SYMMETRIES22 ANOMALIES23 EXTENDED FIELD CONFIGURATIONSOUTLINE OF VOLUME Ⅰ 1 HISTORICAL INTRODUCTION 2 RELATIVISTIC QUANTUM MECHANICS 3 SCATTERING THEORY 4 THE CLUSTER DECOMPOSITION PRINCIPLE 5 QUANTUM FIELDS AND ANTIPARTICLES 6 THE FEYNMAN RULES 7 THE CANONICAL FORMALISM 8 ELECTRODYNAMICS 9 PATH-INTEGRAL METHODS 10 NON-PERTURBATIVE METHODS 11 ONE-LOOP RADIATIVE CORRECTIONS IN QUANTUM ELECTRO-DYNAMICS 12 GENERAL RENORMALIZATION THEORY 13 INFRARED EFFECTS 14 BOUND STATES IN EXTERNAL FIELDS
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