The Standard Model and Beyond

In summary, the conversation discussed a textbook on Introductory Nuclear Physics titled "The Standard Model and Beyond" by Paul Langacker. The book covers topics such as perturbative field theory, creation and annihilation operators, gauge theories, and the standard model of electroweak interactions. It also explores topics beyond the standard model such as supersymmetry and grand unified theories. One of the participants recommends Leonard Susskind's course on particle physics for further reading.
  • #1
Astronuc
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I was looking at a textbook on Introductory Nuclear Physics, and I came across this book:

The Standard Model and Beyond
By Paul Langacker
http://www.taylorandfrancis.com/books/details/9781420079067/

It seems relatively complete. Anybody read this? Any thoughts/comments? What are other good references?

Notation and Conventions

Review of Perturbative Field Theory

Creation and Annihilation Operators
Lagrangian Field Theory
The Hermitian Scalar Field
The Complex Scalar Field
Electromagnetic and Vector Fields
Electromagnetic Interaction of Charged Pions
The Dirac Field
Quantum Electrodynamics (QED) for Electrons and Positrons
Spin Effects and Spinor Calculations
The Discrete Symmetries P, C, CP, T, and CPT
Two-Component Notation and Independent Fields
QED
Mass and Kinetic Mixing

Lie Groups, Lie Algebras, and Symmetries

Basic Concepts
Global Symmetries in Field Theory
Symmetry Breaking and Realization

Gauge Theories

The Abelian Case
Non-Abelian Gauge Theories
The Higgs Mechanism
The R? Gauges
Anomalies
The Strong Interactions and Quantum Chromodynamics (QCD)
The QCD Lagrangian
Evidence for QCD
Simple QCD Processes
The Running Coupling in Non-Abelian Theories
Deep Inelastic Scattering
Other Short Distance Processes
The Strong Interactions at Long Distances
The Symmetries of QCD
Other Topics

The Weak Interactions

Origins of the Weak Interactions
The Fermi Theory of Charged Current Weak Interactions

The Standard Electroweak Theory

The Standard Model Lagrangian
Spontaneous Symmetry Breaking
The Z, the W, and the Weak Neutral Current
Gauge Self-Interactions
The Higgs
The CKM Matrix and CP Violation
Neutrino Mass and Mixing

Beyond the Standard Model

Problems with the Standard Model
Supersymmetry
Extended Gauge Groups
Grand Unified Theories (GUTs)

Appendix A: Canonical Commutation Rules

Appendix B: Derivation of a Simple Feynman Diagram

Appendix C: Unitarity, the Partial Wave Expansion, and the Optical Theorem

Appendix D: Two, Three, and n-Body Phase Space

Appendix E: Calculation of the Anomalous Magnetic Moment of the Electron

Appendix F: Breit–Wigner Resonances

Appendix G: Implications of P, C, T, and G-parity for Nucleon Matrix Elements

Appendix H: Collider Kinematics

Appendix I: Quantum Mechanical Analogs of Symmetry Breaking

References
 
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  • #2
This is not concerning nuclear physics directly, but you may find Leonard Susskind's three quarter course called "New Revolutions in Particle Physics" interesting. The first quarter covers basic quantum field theory, the second one covers the standard model, and the third one covers supersymmetry, string theory etc. The video lectures are alvailable to download freely from Stanford on itunes.
 

1. What is the Standard Model?

The Standard Model is a widely accepted theory in particle physics that describes the fundamental building blocks of matter and the forces that govern their interactions. It includes three of the four known forces in nature (electromagnetic, strong, and weak) and explains the behavior of particles at the subatomic level.

2. What are the limitations of the Standard Model?

The Standard Model does not account for gravity, which is described by the theory of general relativity. It also does not explain dark matter, which makes up about 27% of the universe's mass, or dark energy, which is thought to be responsible for the accelerated expansion of the universe.

3. What is the search for "Beyond the Standard Model"?

Scientists are looking for theories and phenomena that go beyond the Standard Model in order to address its limitations and provide a more complete understanding of the universe. This includes theories such as supersymmetry, which proposes a new set of particles that could explain dark matter, and string theory, which attempts to unify all of the forces in nature.

4. How is the Large Hadron Collider (LHC) involved in studying the Standard Model and Beyond?

The LHC, located at CERN in Switzerland, is the world's largest and most powerful particle accelerator. It is used to collide particles at high energies to recreate conditions similar to those in the early universe. This allows scientists to study the behavior of particles and search for new particles or phenomena that could help explain the Standard Model and Beyond.

5. What are the potential implications of discovering new particles or phenomena beyond the Standard Model?

If new particles or phenomena are discovered that go beyond the Standard Model, it could lead to a better understanding of the universe and potentially help solve mysteries such as dark matter and dark energy. It could also have practical applications, such as advancements in technology and energy production. Additionally, it could lead to the development of new theories and a deeper understanding of the fundamental laws of nature.

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