Relativistic Hydrogen Ground State

sean_mp

1. The problem statement, all variables and given/known data
Please see the attached documents. I'm going through Sakurai's Adv QM, and I'm stuck on how he arrived at a few of his equations


2. Relevant equations
3.320 and 3.321 are the two that I am stuck on. Before that, I'm fine.


3. The attempt at a solution

Attached Files

	122-127.pdf (1.63 MB, 6 views)
	128-129.pdf (925.0 KB, 3 views)