uncategorized
2012
- Fadeev-Popov ghosts
- The Weyl and Wigner transforms
- An exercise in quantum Hamiltonian reduction
- Spontaneous symmetry breaking in QFT
- BPS states and wall-crossing
- Seiberg-Witten theory video lectures
- A toy model for effective theory from extra dimensions
- KAM
- Circle diffeomorphisms
- Gaussian integrals and Wick’s theorem