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《超对称和弦论(英文版)》内容简介：The Standard Model has reigned triumphant for three decades. For just as long,theorists and experimentalists have speculated about what might lie beyond. Manyof these speculations point to a particular energy scale, the teraelectronvolt （TeV）scale which will be probed for the first time at the LHC. The stimulus for thesestudies arises from the most mysterious - and still missing - piece of the StandardModel: the Higgs boson. Precision electroweak measurements strongly suggest thatthis particle is elementary （in that any structure is likely far smaller than its Comptonwavelength）, and that it should be in a mass range where it will be discovered at theLHC. But the existence of fundamental scalars is puzzling in quantum field theory,and strongly suggests new physics at the TeV scale. Among the most prominentproposals for this physics is a hypothetical new symmetry of nature, supersymmetry,which is the focus of much of this text. Others, such as technicolor, and large orwarped extra dimensions, are also treated here.

Preface

A note on choice of metric

Text website

Part 1 Effective field theory： the Standard Model，

supersymmetry， unification

1 Before the Standard Model

Suggested reading

2 The Standard Model

2．1 Yang-Mills theory

2．2 Realizations of symmetry in quantum field theory

2．3 The quantization of Yang-Mills theories

2．4 The particles and fields of the Standard Model

2．5 The gauge boson masses

2．6 Quark and lepton masses

Suggested reading

Exercises

3 Phenomenology of the Standard Model

3．1 The weak interactions

3．2 The quark and lepton mass matrices

3．3 The strong interactions

3．4 The renormalization group

3．5 Calculating the beta function

3．6 The strong interactions and dimensional transmutation

3．7 Confinement and lattice gauge theory

3．8 Strong interaction processes at high momentum transfer

Suggested reading

Exercises

4 The Standard Model as an effective field theory

4．1 Lepton and baryon number violation

4．2 Challenges for the Standard Model

4．3 The hierarchy problem

4．4 Dark matter and dark energy

4．5 Summary： successes and limitations of the

Standard Model

Suggested reading

5 Anomalies， instantons and the strong CP problem

5．1 The chiral anomaly

5．2 A two-dimensional detour

5．3 Real QCD

5．4 The strong CP problem

5．5 Pole solutions of the strong CP problem

Suggested reading

Exercises

6 Grand unification

6．1 Cancellation of anomalies

6．2 Renormalization of couplings

6．3 Bre to SU（3） x SU（2） x U（1）

6．4 SU（2） x U（1） bre

6．5 Charge quantization and magic monopoles

6．6 Proton decay

6．7 Other groups

Suggested reading

Exercises

7 Magic monopoles and solitons

7．1 Solitons in 1 + 1 dimensions

7．2 Solitons in 2 + 1 dimensions： strings or vortices

7．3 Magic monopoles

7．4 The BPS limit

7．5 Collective coordinates for the monopole solution

7．6 The Witten effect： the electric charge in the

presence of 0

7．7 Electric-magic duality

Suggested reading

Exercises

8 Technicolor： a first attempt to explain hierarchies

8．1 QCD in a world without Higgs fields

8．2 Fermion masses： extended technicolor

……

Part 2 Supersymmetry

Part 3 String theory

Part 4 The appendices

References

Index

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《超对称和弦论(英文版)》内容简介：The Standard Model has reigned triumphant for three decades. For just as long,theorists and experimentalists have speculated about what might lie beyond. Manyof these speculations point to a particular energy scale, the teraelectronvolt （TeV）scale which will be probed for the first time at the LHC. The stimulus for thesestudies arises from the most mysterious - and still missing - piece of the StandardModel: the Higgs boson. Precision electroweak measurements strongly suggest thatthis particle is elementary （in that any structure is likely far smaller than its Comptonwavelength）, and that it should be in a mass range where it will be discovered at theLHC. But the existence of fundamental scalars is puzzling in quantum field theory,and strongly suggests new physics at the TeV scale. Among the most prominentproposals for this physics is a hypothetical new symmetry of nature, supersymmetry,which is the focus of much of this text. Others, such as technicolor, and large orwarped extra dimensions, are also treated here.