Unit 3118: Advanced Particle Physics

1. Introduction to Particle Physics

1.1 Historical Development

• Early discoveries in atomic and subatomic structure
• Milestones leading to modern particle physics

1.2 Fundamental Particles

• Quarks, leptons, bosons overview
• Classification and properties

1.3 Fundamental Forces in Nature

• Electromagnetic, weak, strong, and gravitational forces
• Role in particle interactions

1.4 The Standard Model Overview

• Components and scope
• Successes and limitations

2. Particle Accelerators

2.1 Types of Accelerators

• Linear accelerators (Linacs)
• Cyclotrons and synchrotrons
• Colliders (e.g., LHC)

2.2 Functions and Applications

• Energy ranges and particle types accelerated
• Role in discovering new particles

2.3 Importance in Subatomic Research

• Enabling high-energy collisions
• Data generation for experimental physics

3. Quantum Field Theory (QFT)

3.1 Principles of QFT

• Quantization of fields
• Particle as field quanta

3.2 Particle Interactions

• Interaction vertices
• Exchange particles

3.3 Symmetry in Particle Physics

• Gauge symmetries
• Conservation laws

4. Standard Model of Particle Physics

4.1 Quarks and Leptons

• Generations and properties

4.2 Gauge Bosons

• Photon, W and Z bosons, gluons

4.3 Forces Mediated by Bosons

• Electromagnetic, weak, strong interactions

4.4 Limitations and Open Questions

• Gravity exclusion
• Neutrino masses

5. Higgs Boson and Electroweak Symmetry Breaking

5.1 The Higgs Mechanism

• Spontaneous symmetry breaking
• Mass generation for W and Z bosons

5.2 Discovery of the Higgs Boson

• Experimental confirmation at LHC
• Significance for Standard Model validation

5.3 Role in Particle Mass

• Mass of elementary particles explained

6. Beyond the Standard Model

6.1 Supersymmetry (SUSY)

• Concept and motivations
• Particle candidates and predictions

6.2 Dark Matter

• Evidence and candidate particles
• Experimental search efforts

6.3 Grand Unified Theories (GUTs)

• Unification of forces
• Theoretical frameworks

6.4 Other Emerging Theories

• String theory basics
• Extra dimensions

7. Particle Detectors

7.1 Detector Types

• Tracking detectors
• Calorimeters
• Cherenkov and scintillation detectors

7.2 Principles of Operation

• Detection mechanisms
• Signal processing

7.3 Role in Experimental Particle Physics

• Data collection and analysis

8. Particle Interactions and Feynman Diagrams

8.1 Visualizing Particle Processes

• Diagram components
• Time and space axes

8.2 Calculating Scattering Amplitudes

• Rules for diagram construction
• Perturbation theory basics

8.3 Examples of Common Interactions

• Electron-positron annihilation
• Weak decay processes

9. Neutrino Physics

9.1 Neutrino Properties

• Types and masses
• Weak interaction involvement

9.2 Neutrino Oscillations

• Phenomenon and significance
• Experimental evidence

9.3 Experimental Efforts

• Detectors and observatories
• Challenges in neutrino detection

10. Applications of Particle Physics

10.1 Medical Imaging

• PET scans
• Radiation therapy

10.2 Materials Science

• Particle beam analysis
• Radiation effects on materials

10.3 Technology Development

• Detector technology spin-offs
• Computing and data analysis applications

10.4 Future Prospects

• Emerging technologies inspired by particle physics