Research & pedagogical notes

Long-form technical notes and teaching-oriented derivations that are useful as citable research resources but are kept distinct from peer-reviewed publications.

Working lecture notes

Solvable Quantum Many-Body Models in Condensed Matter

A working set of lecture notes organized around mother models, equivalence maps, and shared solution mechanisms, including Jordan–Wigner mappings, BdG reductions, transfer matrices, dualities, Bethe ansatz, stabilizer constructions, and Kitaev-type models.