{c}
{scope}
{title2=2S98}
{title2=2S99}

Worked notes are available in <Advanced Quantum Mechanics: S18 Exam 2015 Solutions>. The requested Q1 amplitude sketch is supplemented below; the analytic worked parts remain available in those notes.

Alternate S18 question extract: https://www-thphys.physics.ox.ac.uk/people/AndreiStarinets/short_options_exam_2015.pdf. It carries the printed identifiers 2S98/2S99 and matches this option's three question cores, with wording and footer variations.


Past exam of the short options paper shared by Prelims and Parts A and B of the physics course of the University of Oxford <span class="meta">/</span> 2015 <span class="meta">/</span> S18

 S18 (source code)