Paper 1 (source code)

= Paper 1
{scope}
{title2=Gauge Field Theory}
{title2=2/GFT}

Original public paper: https://www.whatdotheyknow.com/request/natural_science_tripos_physics_e_2/response/2340776/attach/2/FOI%202023%20399%20Zahid%20materials.pdf?cookie_passthrough=1#page=746[Physical PDF pages 746–748]. All three questions are answered. Use $\hbar=c=1$, metric $g_{\mu\nu}=\operatorname{diag}(1,-1,-1,-1)$, and canonically normalized gauge-field kinetic terms.