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弦论 第2卷PDF|Epub|txt|kindle电子书版本网盘下载

弦论 第2卷
  • JOSEPH POLCHINSKI 著
  • 出版社: 世界图书出版公司北京公司
  • ISBN:7506266415
  • 出版时间:2004
  • 标注页数:531页
  • 文件大小:110MB
  • 文件页数:550页
  • 主题词:

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图书目录

10 Type Ⅰ and type Ⅱ superstrings1

10.1 The superconformal algebra1

10.2 Ramond and Neveu-Schwarz sectors5

10.3 Vertex operators and bosonization10

10.4 The superconformal ghosts15

10.5 Physical states20

10.6 Superstring theories in ten dimensions25

10.7 Modular invariance31

10.8 Divergences of type Ⅰ theory37

Exercises43

11 The heterotic string45

11.1 World-sheet supersymmetries45

11.2 The SO(32) and E8×E8 heterotic strings49

11.3 Other ten-dimensional heterotic strings55

11.4 A little Lie algebra59

11.5 Current algebras66

11.6 The bosonic construction and toroidal compactification73

Exercises82

12 Superstring interactions84

12.1 Low energy supergravity84

12.2 Anomalies94

12.3 Superspace and superfields103

12.4 Tree-level amplitudes110

12.5 General amplitudes118

12.6 One-loop amplitudes126

Exercises134

13 D-branes136

13.1 T-duality of type Ⅱ strings136

13.2 T-duality of type Ⅰ strings138

13.3 The D-brane charge and action146

13.4 D-brane interactions:statics152

13.5 D-brane interactions:dynamics158

13.6 D-brane interactions:bound states164

Exercises175

14 Strings at strong coupling178

14.1 Type ⅡB string and SL(2,Z) duality179

14.2 U-duality187

14.3 SO(32) type Ⅰ-heterotic duality190

14.4 Type ⅡA string and M-theory198

14.5 The E8×E8 heterotic string205

14.6 What is string theory?208

14.7 Is M for matrix?211

14.8 Black hole quantum mechanics219

Exercises226

15 Advanced CFT228

15.1 Representations of the Virasoro algebra228

15.2 The conformal bootstrap233

15.3 Minimal models236

15.4 Current algebras243

15.5 Coset models250

15.6 Representations of the N=1 superconformal algebra254

15.7 Rational CFT255

15.8 Renormalization group flows259

15.9 Statistical mechanics266

Exercises271

16 Orbifolds274

16.1 Orbifolds of the heterotic string275

16.2 Spacetime supersymmetry281

16.3 Examples283

16.4 Low energy field theory292

Exercises300

17 Calabi-Yau compactification302

17.1 Conditions for N=1 supersymmetry302

17.2 Calabi-Yau manifolds305

17.3 Massless spectrum312

17.4 Low energy field theory315

17.5 Higher corrections321

17.6 Generalizations324

18 Physics in four dimensions327

18.1 Continuous and discrete symmetries327

18.2 Gauge symmetries335

18.3 Mass scales343

18.4 More on unification351

18.5 Conditions for spacetime supersymmetry356

18.6 Low energy actions359

18.7 Supersymmetry breaking in perturbation theory362

18.8 Supersymmetry beyond perturbation theory366

Exercises373

19 Advanced topics375

19.1 The N=2 superconformal algebra375

19.2 Type Ⅱ strings on Calabi-Yau manifolds379

19.3 Heterotic string theories with(2,2)SCFT386

19.4 N=2 minimal models390

19.5 Gepner models394

19.6 Mirror symmetry and applications402

19.7 The conifold409

19.8 String theories on K3415

19.9 String duality below ten dimensions421

19.10 Conclusion429

Exercises429

Appendix B:Spinors and SUSY in various dimensions430

B.1 Spinors in various dimensions430

B.2 Introduction to supersymmetry:d=4439

B.3 Supersymmetry in d=2449

B.4 Differential forms and generalized gauge fields450

B.5 Thirty-two supersymmetries452

B.6 Sixteen supersymmetries457

B.7 Eight supersymmetries461

Exercises466

References467

Glossary488

Index518

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