费恩曼图
费恩曼图封面图

费恩曼图

(荷) 韦特曼 (Veltman,M.) , 著

出版社:世界图书出版公司北京公司

年代:2010

定价:39.0

书籍简介:

本书是一部运用费恩曼规则和计算方法讲述量子场论的入门书籍,旨在阐明什么是现代场论的物理学基础,费曼原理的物理实质及其应用领域。书在开始部分讲述该领域重要的理论爱因斯坦相对论,接着介绍自由粒子的相对论量子力学,相互作用场和自旋粒子。

作者介绍:

作者:(荷兰)韦特曼(MartinusVeltman)

书籍目录:

introduction

1 lorentz and poincare invariance

1.1 lorentz invariance

1.2 structure of the lorentz group

1.3 poincare invariance

1.4 maxwell equations

1.5 notations and conventions

2 relativistic quantum mechanics of free particles

2.1 hilbert space

2.2 matrices in hilbert space

2.3 fields

2.4 structure of hilbert space

3 interacting fields

3.1 physical system

3.2 hilbert space

3.3 magnitude of hilbert space

3.4 u-matrix, s-matrix

3.5 interpolating fields

3.6 feynman rules

3.7 feynman propagator

3.8 scattering cross section

3.9 lifetime

3.10 numerical evaluation

3.11 schrodinger equation, bound states

4 particles with spin

4.1 representations of the lorentz group

4.2 the dirac equation

4.3 fermion fields

4.4 the e.m. field

4.5 quantum electrodynamics

4.6 charged vector boson fields

4.7 electron-proton scattering. the rutherford formula

5 explorations

5.1 scattering cross section for e+e-→μ+μ-

5.2 pion decay. two body phase space. cabibbo angle

5.3 vector boson decay

5.4 muon decay. fiertz transformation

5.5 hyperon leptonic decay

5.6 pion decay and pcac

5.7 neutral pion decay and pcac

6 renormalization

6.1 introduction

6.2 loop integrals

6.3 self energy

6.4 power counting

6.5 quantum electrodynamics

6.6 renormalizable theories

6.7 radiative corrections: lamb shift

6.8 radiative corrections: top correction to p-parameter

6.9 neutral pion decay and the anomaly

7 massive and massless vector fields

7.1 subsidiary condition massive vector fields

7.2 subsidiary condition massless vector fields

7.3 photon helicities

7.4 propagator and polarization vectors of massive vector particles

7.5 photon propagator

7.6 left handed photons

8 unitarity

8.1 u-matrix

8.2 largest time equation

8.3 cutting equations

8.4 unitarity and cutting equation

8.5 unitarity: general case

8.6 kallen-lehmann representation, dispersion relation

8.7 momenta in propagators

9 quantum electrodynamics: finally

9.1 unitarity

9.2 ward identities

appendix a complex spaces, matrices, cbh equatioh

a.1 basics

a.2 differentiation of matrices

a.3 functions of matrices

a.4 the cbh equation

appendix b traces

b. 1 general

b.2 multi-dimensional y-matrices

b.3 frequently used equations

appendix c dimensional regularization

appendix d summary. combinatorial factors

d.1 summary

d.2 external lines, spin sums, propagators

d.3 combinatorial factors

appendix e standard model

e. 1 lagrangian

e.2 feynman rules

appendix f metric and conventions

f.1 general considerations

f.2 translation examples

f.3 translation dictionary

index

内容摘要:

this book provides an easily accessible introduction to quantum field theory via feynman rules and calculations in particle physics.the aim is to make clear what the physical foundations of present day field theory are, to clarify the physical content of feynman rules, and to outline their domain of applicability. the book begins with a brief review of some aspects of einsteins theory of relativity that are of particular importance for field theory,before going on to consider the relativistic quantum mechan-ics of free particles, interacting fields, and particles with spin.the techniques learnt in these chapters are then demonstrated in examples that might be encountered in real accelerator physics.further chapters contain discussions on renormalization, massive and massless vector fields and unitarity. a final chapter presents concluding arguments concerning quantum electrodynamics. the book includes valuable appendices that review some essential mathematics, including complex spaces, matrices, the cbh equa-tion, traces and dimensional regularization. an appendix contain-ing a comprehensive summary of the rules and conventions used is followed by an appendix specifying the full langranian of the standard model and the corresponding feynman rules. to make the book useful for a wide audience a final appendix provides a discussion on the metric used, and an easy-to-use dictionary con-necting equations written with a different metric. written as a textbook, many diagrams and examples are included.
this book will be used by beginning graduate students taking courses in particle physics or quantum field theory, as well as by researchers as a source and reference book on feynman diagrams and rules.

书籍规格:

书籍详细信息
书名费恩曼图站内查询相似图书
9787510029653
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出版地北京出版单位世界图书出版公司北京公司
版次影印本印次1
定价(元)39.0语种英文
尺寸23 × 15装帧平装
页数 300 印数 1000

书籍信息归属:

费恩曼图是世界图书出版公司北京公司于2011.1出版的中图分类号为 O4 的主题关于 物理学-英文 的书籍。