Stealthily Slicing through Complexity, One Equation at a Time!

🚧 Disclaimer : I am currently in the process of updating the page and adding a lot more. If the webpage is down or buggy for a day or two, I apologize for the inconvinience. Instead of uploading solutions coursewise, I will be uploading a much larger array of well documented problems+solutions and notes (if any).

- 📝 Bhabha Scattering ✅
- 📝 Electron - Muon scattering ✅
- 📝 Higgs Z-boson production at electron-positron collider ✅
- 📝 Parity transformation of Fermion bilinears ✅
- 📝 Vector current of Anti-Fermions ✅
- 📝 Mandelstam variables in center-of-mass (CM) frame (Schwartz 5.6) ✅

- 💻 Noether’s theorem, Symmeteries, Conserved charges ✅
- 💻 Yukawa Potential
- 📝 Trace identities ✅
- 💻 Gauge fields
- 💻 Diagrammatic representation of partition function for the Yukawa theory

- 💻 Statistical Mechanics of a Quantum Harmonic Oscillator ✅
- 💻 Directed Polymer ✅
- 📝 Exam Questions - Multiple years , Solutions - (Handwritten - Messy)

- 💻 Creation-Annihilation operators (Quantum Harmonic Oscillator basics) ✅, Extra notes
- 💻 Spin fundamentals in Quantum Mechanics ✅

- Intuition behind Jacobians
- A nice lagrangian problem with solution
- A very very basic intro to ODEs
- Schrodinger vs Heisenberg picture (With example)

- (Quantum Mechanics) Rectangular barrier
- (Quantum Mechanics) Potential step
- (Quantum Mechanics) Infinite square well