A comparison of canonical operator quantisation and Feynman's path integral formalism, featuring derivations and pragmatic trade-offs.

A brief survey of the four laws of black hole mechanics, Bekenstein–Hawking entropy, and Hawking radiation.

Deriving the partition function for a canonical ensemble of quantum harmonic oscillators across energy, position, and momentum representations.

Review of experimental evidence for neutrino flavour oscillations, mass models, and mixing formalism.

Deriving Maxwell’s equations in vacuum from a relativistic Lagrangian, discussing gauge freedom and Noether currents.

Investigating polarised-deuteron scattering observables and polarimeter design to probe nuclear symmetry energy.

Derivation of canonical momenta and commutation relations for a complex Klein–Gordon field.