. However, several academic communities and individual contributors have compiled solution sets for the problems in the 3rd edition, which are often available as individual PDF documents or unofficial collections on academic sharing sites. Overview of Solutions for Merzbacher's Quantum Mechanics
: Time-dependent perturbation theory and formal scattering theory. eugen merzbacher quantum mechanics solutions zip
John Wiley & Sons (the publisher) produced an Instructor’s Manual for the 1st and 2nd editions, but it was never sold to students. For the 3rd edition (1997), which is the most commonly used version, the solutions were restricted to a password-protected faculty section of Wiley’s website. Around 2010, that legacy site was decommissioned. that legacy site was decommissioned.